000 00826nam a2200229 a 4500
001 9939
003 CY-NiPEI
005 20200629092152.0
008 170724s1974 us d engd
020 _a0697060438
_q(pbk.)
040 _beng
_aCY-NiPEI
082 7 _a621.3897
_223
100 1 _aBullard, John R.
_4aut
_92105
245 1 0 _aAudiovisual fundamentals :
_bbasic equipment operation, simple materials production /
_cJohn R. Bullard, Calvin E. Mether.
260 _aDubuque, Iowa:
_bW. C. Brown,
_c1974.
300 _aix, 150 p. :
_bill. ;
_c21 x 28 cm.
650 4 _aAudio-visual equipment
_9801
700 1 _aMether, Calvin E.
_4asn
_911689
710 0 _aW. C. Brown Publishers
_4pbl
_918351
911 _a028211
_e20170724
_j1974
_n621.3897 BUL
_p1
_q15
_r0
_s0
942 _2ddc
_cBK
_h621.3897 BUL
999 _c9923
_d9923