SAS(R) 9.1.3 Language Reference Concepts, Third Edition, 2-Volume Set: SAS 9.1.3 Language Reference: Concepts, Third Edition, Volumes 1 and 2

This title comprehensively documents essential concepts for SAS features, the DATA step, and SAS files. This reference for Base SAS is a companion volume to the SAS Language Reference: Dictionary, which provides complete reference information about fundamental SAS language element features and the DATA step debugger. This title is also available free online from SAS Publishing.