00277nam a2200109 a 450000500170000002000150001708200160003210000240004824500430007226000310011530000210014620251203091849.0  a0852260850  a004.16bban  aBansal, vinod Kumar  aDesign of microprocessor based systems  aDelhibWiley Easternc1985  aviii, 154p, 24cm