000 00437nam a2200193Ia 4500
008 220901s9999 xx 000 0 und d
041 _a  ENGLISH
082 _a621.815
082 _bMah
100 _aMahajan, manohar
245 2 _aA TEXTBOOK OF METROLOGY.
250 _b2019
260 _aNEW DELHI
260 _bDHANPAT RAI AND CO.(P) LTD.
260 _c2019
300 _a468
650 _a  METROLOGY
942 _cTB
999 _c138871
_d138871