The supply management handbook by Cavinato, Joseph L., Flynn, Anna E., Kauffman, Ralph G.

Available for University of the Philippines Diliman via McGraw-Hill Access Engineering. Click here to access
Also available remotely for University of the Philippines Diliman via McGraw-Hill Access Engineering. Click here to access thru EZproxy

Traffic management planning, operations, and control by Tyworth, John E. 1944-

Transportation by Coyle, John Joseph 1935-

Purchasing and materials management integrative strategies by Cavinato, Joseph L.