000 00334nam a2200145Ia 4500
100 _aRyder J D
650 _aEconomics
942 _cBK
654 _aFundamentals
245 _aElectronic Fundamentals And Application
260 _bPrentice Hall of India
_aNew Delhi
_c1983
082 _a621.3
300 _a538
546 _aENGLISH
999 _c35543
_d35543