000 00419nam a2200157Ia 4500
999 _c116337
_d116337
005 20190819104958.0
041 _aEnglish
082 _a621.381 5 M13
100 _a"Mandal, S K "
245 0 _aDigital Electronics
260 _aNewdelhi
260 _b Tata Mcgraw
260 _c2012
365 _b415
942 _cBK