00340nam a2200133Ia 4500008004100000020002200041041000800063082001600071100001700087245003700104250000900141260003600150300002000186220530s9999    xx            000 0 und d  a978-81-203-3679-7  aeng  a621.39bKUM  aKumar, A. A.  aFundamentals Of Digital Circuits  a2nd.  aNew Delhi bPHI Learning c2009  aXXV, 918 P.bPB