000 00284nam a2200121Ia 4500
999 _c3210
_d3210
020 _a9788189928452
082 _a389.1 GUP
100 _aGupta, I C
245 2 _aA Text Book of Engineering Metrology
260 _aNew Delhi
_bMcGraw Hill
_c1998
650 _aMetrology
942 _2ddc
_cBK