000 004290000a22001570004500
008 151104t1982 xxu||||| |||| 00| 0 eng d
020 _a0408005262
041 _aeng
080 _a624.003.2
_bH3
942 _cBK
100 _aHaswell, Charles K.
100 _aDe Silva, Douglas S.
245 _aCivil engineering contracts : practice and procedure
260 _aLondon
_bButterworths Scientific
_c1982
300 _axii, 221p.
999 _c141365
_d141365