000			005470000a22002050004500
245			_aPre-contract studies : development economics, tendering and estimating
100			_aAshworth, Allan
250			_a2nd ed.
260			_aOxford _bBlackwell _c2002
300			_axii, 364p. : ill.
500			_aBibliography & index included
020			_a0632064722
080			_a69.003.2 _bA8
650			_aCONSTRUCTION-CONTRACT
650			_aBUILDING CONSTRUCTION
650			_aTENDERS
650			_aESTIMATES
041			_aEN
942			_cBK _07
999			_c29809 _d29809