000 | 00306nam a2200109Ia 4500 | ||
---|---|---|---|
008 | 220201s1993 xx 000 0 eng d | ||
100 | _aKHANNA, O P | ||
245 | 0 | _aTEXT BOOK OF MECHANICAL ESTIMATING AND COSTING | |
260 |
_aLONDON _bTHAMES AND HUDSON PUBLISHING COMPANY _c1993 |
||
300 | _a334 | ||
942 | _2ddc | ||
999 |
_c60317 _d60317 |