000 00400nam a2200169Ia 4500
001 2421
003 Ost
005 20260507154706.0
008 251113s9999||||xx |||||||||||||| ||eng||
040 _cnitttr
041 _aeng
082 _a621
_bH219M
100 _aPershad, Hari
245 0 _aMechanical estimating & costing. /
_cPershad, Hari, Lal, Kasturi
700 _a Lal, Kasturi
942 _cBK
999 _c2318
_d2318