000 00326nam a22001097a 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.
650 _aNUST / MCE
942 _cBK
999 _c6969
_d6969