Proactive purchasing in the supply chain the key to world-class procurement by Burt, David N.

Available for University of the Philippines Diliman via McGraw-Hill eBook Library. Click here to access
Also available remotely for University of the Philippines Diliman via McGraw-Hill eBook Library. Click here to access thru Remote Access via EZProxy

Supply management. by Burt, David N.

How to develop, organize and implement : a marketing intelligence system by Pinkerton, Richard L.