use field 007 to code for the physical character**tics of an item.you can also use 007 to code for the physical character**tics of the parts of an item such as accompanying material.(007 ** valid in all formats for th** purpose.)oclc has implemented the following 007 fields:electronic resource
globe
map
microform
motion picture
nonprojected graphic
projected graphic
remote-sensing image sound recording
tactile material
video recording
guidelines use an appropriate 007 field if you are cataloging microforms,motion pictures,nonprojected graphics,projected graphics,videorecordings,etc.,that are publ**hed separately.in addition,use field 007 for electronic resources,globes,maps,microforms,motion pictures,nonprojected graphics,projected graphics,remote-sensing images,sound recordings,tactile materials and videorecordings that are components of kits.
nonmicroform reproductions if you are cataloging a nonmicroform reproduction of ex**ting graphic material,use an 007 field for the type of material of the reproduction(e.g.,use the 007 field for videorecording for a video copy).
locally made changes to the physical form of the item the physical description in the master record should reflect the condition or form in which you received the item.for example,if you regularly cut filmstrips and mount the individual frames as slides and you want the local cataloging to reflect the local form(slides),use the following instructions:
input a master record for the item as publ**hed.
edit the record for local use.
if a record already ex**ts,edit the record for local use.
motion pictures and videorecordings if you are cataloging several versions or variations of a work in separate records,use one field 007 in each record to describe that version or variation.however,if you are cataloging versions or variations in the same record(i.e.,if the same tmat code applies),use multiple 007 fields to describe the multiple versions or variations.
projected and nonprojected graphics use one 007 field to represent multiple items with identical character**tics.for example,a set of 46 slides requires one 007 field if the slides share the same physical character**tics.
however,use multiple 007 fields to represent physical character**tics that differ between items in the same set.for example,if you are cataloging a set of ten filmstrips and six h**e accompanying sound,use two 007 fields,one for the sound filmstrips and one for the silent filmstrips.
sound recordings accompanying projected graphics sound recordings that accompany filmstrips or slide sets and provide a sound track for the filmstrips or slide sets are an integral part of the item.do not use separate 007 fields for the sound recording.however,use a separate 007 field for sound recordings if it ** an independent component of a kit.
primary and secondary support materials for graphics provide codes in field 007 for primary and secondary support materials of the item.primary support material and secondary support material are the base on which graphic items are mounted,drawn,printed,etc.
for example,the primary support for a slide ** the film that bears the image.the secondary support ** the slide mount,which ** usually cardboard or plastic.for art prints,the primary support ** usually **.if the print ** in a frame,the frame ** the secondary support.if the print ** dry mounted and matted,the mounting and mat board are secondary supports.
you may not be able to determine the composition of primary and secondary support materials.if in doubt,do not enter codes for support material in the 007 field
kits kits are items containing two or categories of material,no one of which ** predominate.kits may also be single-medium packages of textual materials(e.g.,lab kits).use v**ual materials format(type code o)if you are cataloging a kit.apply the same rules and definitions to 007 fields used in kit records as you would to 007 fields used individually in other records.