000 00259nam a2200109Ia 4500
008 220201s1990 xx 000 0 eng d
100 _aR K RAJPUT
245 0 _aENGINEERING METROLOGY
260 _aDELHI
_bKATSON PUB HOUSE
_c1990
300 _a312
942 _2ddc
999 _c90736
_d90736