by Joaquin G. Bernas, S.J. This updated 2009 edition incorporates jurisprudence up to the end of 2008 . .
by Atty. Rolando A. Suarez Contains a simplified presentation of thenew cases and jurisprudence including newprinciples. .
by Joaquin G. Bernas, S.J.
by Hector S. De Leon Hector M. De Leon, Jr. In this two-volume work on Philippine Constitutional Law,. .