000 00285nam a2200121Ia 4500
008 211126s9999 xx 000 0 und d
082 _a623.147
100 _aS. K. PILLAI
245 2 _aA FIRST COURSE ON ELECTRONIC DEVICES
260 _bNEW AGE
365 _b135.00
942 _cBTECH
999 _c129300
_d129300