000 00273nam a2200109Ia 4500
008 220201s1988 xx 000 0 eng d
100 _aPARTAB H
245 0 _aELEMENTRAY ELECTRICAL ENGINEERING
260 _aDELHI
_bDHANPAT RAI AND SONS
_c1988
300 _a233
942 _2ddc
999 _c91397
_d91397