000 00279cam a22000977a 4500
008 180718b1967 xxu||||| |||| 00| 0 eng d
082 _aL71x42 Un3p
245 _aPublic purchasing and industrial efficiency
260 _aLondon
_bHer Majesty's Stationery Office
_c1967
300 _a7p.
999 _c500584
_d500584