00685    a2200145   4500003000500000005001700005040000900022082001600031100001500047245005500062260004000117300001100157505033700168650003400505Nust20221123124232.0  cNust  a621.381,ZEI  aZeines Ben  aPrinciples of industrial electronics /cBen Zeines  aAmericabMcGraw-Hill book co.c1966  av,378p  aProcess Controls (Page-1), Gaseous Tubes (Page-9), Semiconductor Devices (Page-40), Industrial Electronic Amplifier (Page-70), Photoelectric Devices (Page-108), Radio – Frequency Heating (Page-149), Electronic Motor Control (Page-195), Servomechanisms (Page-237), Analog Computer (Page-277), Digital Computer Circuits (Page-298).   aTelecommunication Engineering