Does anyone know of a (legal) way to get a copy of the following SAE documents without paying hundreds of dollars for the official handbook CD? We have a hard copy of the 2005 SAE handbooks at the Purdue libraries that I can read to my heart's content, but they're in the reference section so I can't check them out.

J1850 Class B Communication Network Interface
J1979 E/E Diagnostic Test Modes
J2012 Diagnostic Codes and Procedures
J2178 Class B Data Communication Network Messages
J2190 Enhanced E/E Diagnostic Test Modes