000 00391nam a22001217a 4500
082 _a624.0685
_bGUI
_cD
245 _aGuide to competitive bidding on construction projects in labour- abundant economies
260 _aWashington
_bThe World Bank
_c1978.
300 _avarious pages
_bill.;
_c26cm.
526 _a0
_b0
_c0
_d624_068500000000000_GUI
650 _aNUST / MCE
_926909
942 _2ddc
_cBK
999 _c546676
_d546676