000 00386nam a2200169Ia 4500
008 220901s9999 xx 000 0 und d
041 _a  ENGLISH
082 _a621.815.815
082 _bGUP
100 _aGUPTA ,I.C
245 0 _aENGINEERING METROLOGY.
260 _bDHANPAT RAI AND CO.(P) LTD.
260 _c1998
300 _a941
650 _a  METROLOGY
942 _cTB
999 _c131574
_d131574