000 00266nam a2200109Ia 4500
008 220201s1978 xx 000 0 eng d
100 _aRawlley etc.
245 0 _aTransmission & distribution
260 _bLudhiana : Katson Pub.
_c1978
300 _a198
942 _2ddc
999 _c85135
_d85135