00743nam a22002777a 4500 20251127091645.0 251127b ||||| |||| 00| 0 eng d 981-3076-64-X eng 600 Purchasing : Principles and applications / Stuart Heinritz [and three others]. Singapore: Prentice-Hall,Inc, c1991. x,580 pages; ill.; cm. Micky Grace M. Villasor Includes index. 600-699 Heinritz, Stuart Farrell, Paul V. Guinipero, Larry C. Kolchin, Michael G. ddc B 40376 40376