000 00299nam a2200121Ia 4500
008 220201s1960 xx 000 0 eng d
082 _a624.1042
_bPUL
100 _aPulves, HE
245 0 _aConstruction estimating & costs
260 _bLondon: Mc Graw Hill Co
_c1960
300 _a617
942 _2ddc
999 _c71181
_d71181