Original 1973-76 Astre & Sunbird GM Canadian Dealer Master Parts Catalogue No. 762E. This Loose Leaf Canadinian GM Master Parts Book is dated Effective June 1979. This is what the Dealer would use to order available Factory Replacement Parts to repair your Astre. It has Part Numbers, Description, Application, Quantity and Illustrations for the available Chassis and Body Parts. It is in good condition with minor wear and soiling [see photos]. Very rare and informative tool for the Astre Owner.