00471nam a2200181Ia 4500003000500000008004100005020001800046040001900064082000700083100002000090245004000110250000600150260006400156300001000220365000800230546001200238700003900250STCL230729s9999    xx            000 0 und d  a9780070141704  aSTCLcSTCLbEN  222  aLeach, Donald P 0aDigital principles and applications  a7  bTata McGraw Hill Education Private LimitedaNew Delhic2012  a682 p  b399  aEnglish  aMalvino, Albert Paul; Saha, Goutam