000 00256nam a2200109Ia 4500
008 220201s1988 xx 000 0 eng d
100 _aBANERJEE M N
245 0 _aELECTRICAL ENGINEERING
260 _aDELHI
_bKHANNA PUB
_c1988
300 _a830
942 _2ddc
999 _c90753
_d90753