000 00303nam a2200121Ia 4500
008 160122s9999 xx 000 0 und d
041 _aEnglish
100 _aLeena kohli Kapoor
245 _aSwitching theory and Logic Design
260 _bMeerut:Pragati Pub
_c2002
300 _a240p.
650 _aElectronic
999 _c589
_d589