000 00548nam a2200181 4500
008 b xx# eng u
010 _a10982
040 _aLB-BrCRDP
082 _a371.335/L188u
100 1 _aLaird, Dugan
130 1 _lEN
245 1 0 _aA user's look at the audio-visual world
_bA-V buyer's guide
_cDugan Laird
260 _aFairfax, Virginia
_bNational Audio-Visuel Association, Inc.
_cc1973
300 _a38p.:
_bill. ;
_c28 x 22cm
650 _aAudio-visuel materials
942 _cBK
999 _c13164
_d13164