000 00302nam a2200109Ia 4500
008 190719s9999 xx 000 0 und d
100 _aAshok Sharma
245 0 _a Electromagnetism Electronic Devices B.Sc.I sem I & II
260 _aJalandher
_bModern Pub.
_c2015
650 _aPhysics
942 _cBK
999 _c15123
_d15123