000 00313nam a2200145Ia 4500
008 220421s9999||||xx |||||||||||||| ||und||
020 _c465/-
040 _aET
100 _aJAIN R.K
245 0 _aENGINEERING METROLOGY
260 _bKHANNA PUB.
_aNEW DELHI
300 _a1292
500 _a41738
942 _cBK
999 _c47753
_d47753