000 00488nam a2200217Ia 4500
008 240107s9999 xx 000 0 und d
082 _a624.068 PRA
082 _bPRA
100 _aPRASAD BABU D V S S N V
245 0 _aESTIMATING AND COSTING
245 0 _aESTIMATING AND COSTING
250 _n1st
260 _aVIJAYAWADA
260 _bVGS
260 _c2016
300 _a160
365 _b150
650 _aMECHANICAL
650 _b"ESTIMATING , COSTING"
942 _cREF
999 _c17485
_d17485