00336nam a2200133Ia 4500008004100000020001500041041001200056082001600068100001500084245005400099260002500153300000800178650001600186221030s9999    xx            000 0 und d  a8120319567  aEnglish  a105.23bNai  aB. S. Nair 0aDigital Electronics & Logic Designcby B. S. Nair  bPHIaNew Delhic2002  a434  aBE Computer