000 00236nam a2200109Ia 4500
020 _a9788121924504
082 _a621.381
100 _aMEHTA V.K
245 _aPRINCIPLES OF ELECTRONICS
260 _aNEW DELHI
_b S.CHAND
_c1980
942 _cBK
999 _c4879
_d4879