000 00449nam a2200157Ia 4500
008 190529s9999 xx 000 0 und d
020 _a421132108
082 _a624
_bWAL
100 _aWallace, I.N. Duncan
245 0 _aHudson's building and engineering contracts: including the duties and liabilitie
250 _a10th ed.
260 _aLondon
_bSweet & Maxwell
_c1970
300 _alxviii, 921 p.
650 _aCivil engineering
942 _cS
999 _c115973
_d115972