000 00293nam a2200121Ia 4500
008 220201s1984 xx 000 0 eng d
082 _a620.0044
_bGUP
100 _aGupta,IC
245 0 _aText book of emgineering metrology
260 _bDhanpat Rai&sons
_c1984
300 _a767
942 _2ddc
999 _c83785
_d83785