000 00445nam a2200193Ia 4500
008 220902s9999 xx 000 0 und d
041 _a  ENGLISH
082 _a621.815
082 _bMAH
100 _aMAHAJAN, MANOHAR
245 2 _aA TEXTBOOK OF METROLOGY.
250 _b2006
260 _aNEW DELHI
260 _bDHANPAT RAI AND CO.(P) LTD.
260 _c2006
300 _a468
650 _a  METROLOGY
942 _cTB
999 _c157877
_d157877