000 00270nam a2200121Ia 4500
654 _aELEC
100 _aBolton.D.J.
250 _a2nd Ed.
245 _aElectrical Engineering Economics.Vol-2.
260 _bChapman & Hall.
_c1956
082 _bBOL
999 _c17894
_d17894
655 _aD-22
546 _aText in English
041 _aeng
300 _c23 cm.