000 00305nam a2200121Ia 4500
008 230303s9999 xx 000 0 und d
041 _aeng
082 _a621.3815 GUP
100 _aGUPTA (Sanjeev)
245 _aElectronic Devices and Circuits.
260 _aNew Delhi
_bDhanpat Rai & Sons
365 _cRS
999 _c181276
_d181276