000 00355nam a2200133Ia 4500
005 20260224040833.0
008 260224s9999||||xx |||||||||||||| ||und||
082 _a620.07 DUN
100 _aClarence W.Dunham
245 0 _aContracts, specifications, and law for engineers
260 _aNew York, Mc-Graw-Hill Book Co.
_c1958
300 _a550
942 _cBK
999 _c1408
_d1408