00660nam a22002172  4500001001300000003000500013005001700018007001400035008004100049040001800090086002200108110004700130245008500177260003100262300000900293500000800302500001400310500004400324610004700368650002700415hsl001008623DGPO20170826152612.0he bmb024b|ca170130s1988    dcu     b    f000 0 eng d  aGPOcGPOdMvI0 aGA 1.13:GGD-88-651 aUnited States.bGeneral Accounting Office.10aPostal procurementh[microform] :ban assessment of postal purchasing practices.  a[Washington, D.C.,c1988?]  a1 v.  aMF.  aMay 1988.  aCRDP Program Historic Shelflist record.20aUnited States Postal ServicexProcurement. 0aGovernment purchasing.