000 00346nam a2200145Ia 4500
008 230302s9999 xx 000 0 und d
041 _aENGLISH
082 _a621.3815
100 _aDas P.N.
245 0 _aElectronic Devices and their applications
260 _aCALCUTTA
_bOxford and IBH
_c1972
300 _a0
650 _aGeneral
942 _cBK
999 _c3224
_d3224