000 00288nam a2200121Ia 4500
008 220108s9999||||xx |||||||||||||| ||und||
100 _aB.L. THERAJA
245 0 _aBASIC ELECTRONICS SOLID STATE
260 _bS.CHAND, NEW DELHI
_c1997
300 _a1000
650 _aPHYSICS
942 _cBK
999 _c18377
_d18377