000 003610000a22001450004500
245 _aHudson's building and engineering contracts
100 _aWallace, I.N. Duncan
_923472
250 _a10th ed.
260 _aLondon
_bSweet & Maxwell
_c1970
300 _alxi, 921p.
020 _a421132108
080 _a69.003.2
_bW3
041 _aEN
942 _cBK
_04
999 _c117429
_d117429