000 00276nam a2200109Ia 4500
008 220201s1974 xx 000 0 eng d
100 _aSONI O P
245 0 _aELECTRICAL ENGINEERING DESING AND DRAWING
260 _aDELHI
_bSATYA PRAKASHAN
_c1974
300 _a292
942 _2ddc
999 _c89502
_d89502