000 00286nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a621.381548
100 _aManohar M
245 0 _aTextbook of Metrology
250 _a2
260 _bDhanpat Rai & Co.,New Delhi
_c2008
942 _cBK
999 _c13377
_d13377