00894nam a2200265Ia 4500 161332 BIBL 20250228150712.0 940018d1987 vauar1 c 0 a0eng d fel01000576 lc nsdp CARF TS2301.A7 A8 621.38/044/0294 19 R371.33 E64 Equip. dir. audio-vis. comput. video prod. The Equipment directory of audio-visual, computer and video products Mary Stevens, managing ed. 33rd ed. Fairfax, Va. NAVA, The International Communications Industries Association c1987. 535 p. ill. 1987-88. Audiovisual equipment Catalogs. 55950 Audio-Visual Aids catalogs Local 55948 International Communications Industries Association. Local 115446 130690 130690 0 0 ddc 0 371_330000000000000_E64_198586 0 abref 27322 1 1 22 2016-05-27 240541 0 371.33 E64 1985-86 60000010051735 2016-05-27 00:00:00 r:161332 z:NCC:D 9