T. Y. Lam, Irving Kaplansky, Tom Lehrer, and others at MSRI - Irving "Kap" Kaplansky's 80th Birthday Celebration

<BODY> MSRI Streaming Video Series <BR> T. Y. Lam, Irving Kaplansky, Tom Lehrer, and others - Irving "Kap" Kaplansky's 80th Birthday Celebration <BR> <p align="center"> This video has been temporarily removed from the archive</BODY>