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(PLEASE NOTE: THIS IS A NEW PRACTICE AND THE FOLLOWING EXAMPLES ARE RDA COMPLIANT!)
300 $a # format :
EXAMPLE: $a12 videocassettes :
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$b other physical details ;
EXAMPLE: $bsound, color ;
EXAMPLE: $bsound, black and white ;
EXAMPLE: $bsd., col. $bsilent, black and white ;
EXAMPLE: $banalog.
$c dimensions
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EXAMPLE: from Lamaze International Moving image collection (note: we now spell out "sound" and "color")
| 300 | |a 10 film reels |b mono., col. ; |c 16 mm. |
| 300 | |a 4 film reels |b mono., b&w ; |c 16 mm. |
| 300 | |a 12 videocassettes : |b sd., col. ; |c 1/2 in. |
| 300 | |a 3 videocassettes : |b sd., col. ; |c 3/4 in. |
| 300 | |a 4 videodiscs : |b sd., col. ; |c 4 3/4 in. |
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