000 00253nam a2200109Ia 4500
008 140725s9999 xx 000 0 und d
041 _aEnglish
100 _aBIR TIWANA, AMRIT,
245 _aELCTRONIC PROJECTS AND CIRCUITS
260 _c2002
942 _cBK
999 _c2043
_d2043