00375nam 2220565 450000100060000000300230000600500090002900800410003808200130007902000180009210000160011026000680012630000170019424500200021120565StarLibrary Marc Built20180420201711 ||||| |||||||||||amh  a620.0076 a0-07-060647-1 aAshok Kumar bNew Delhi: Tata McGraw - Hill publishing Company Limited c2006 a309 p: 24 cm aControl Systems