000 00296nam a2200121Ia 4500
008 220108s9999||||xx |||||||||||||| ||und||
100 _aB.P. SINGH
245 0 _aSEMICONDUCTION DEVICES AND CIRCUITS
260 _bDhanpat Rai, Delhi
_c1999
300 _a2343
650 _aELECTRONICS
942 _cBK
999 _c17792
_d17792