000 00280nam a2200109Ia 4500
100 _aMithal G K & Vanwasi A K
942 _cBK
245 _aPulse and Digital Electronics .-2 nd Ed.
260 _aKhanna Publishers, Delhi
_c1985
082 _a621.381 Mit/Van
300 _avi,ii,1154
999 _c63929
_d63929