Agoncillo, Teodoro A. The burden of proof : the Vargas-Laurel collaboration case / with Jorge B. Vargas' "Sugamo Diary". - Mandaluyong : Published by the U.P. Press for the U.P. Jorge B. Vargas Filipiniana Research Center 1984. - xii, 462 p. 24 cm Bibliography: p. 447-453 Subjects--Topical Terms: Philippines -Vargas, Jorge B., 1890-1980--History ---Japanese occupation, 1942-1945--Diaries LC Class. No.: FIL 959.9 / Ag74b