000 00272nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a621.381
100 _aTheraja B L
245 0 _aBasic Electronics
250 _a1
260 _bS Chand, New Delhi
_c2010
942 _cBK
999 _c36904
_d36904