00508pam a2200205 a 4500 4276948 NUST-PNEC 20170116181035.0 850214s1986 nyua 001 0 eng 85004293 - LIBRARY 621.388 AMO 580 Benson, K. Blair Television engineering : principles and practice Vol 3 S.W. Amos c.1965 Television EL Benson, K. Blair. ddc BK 67911 67911 0 0 ddc 0 0 PNEC PNEC WING-B 0000-00-00 0 621.388 AMO PNECLIB-002385 2015-09-19 0000-00-00 BK