Roa, Floriano C. Business ethics and social responsibility Fr. Floriano C. Roa - 2nd edition - Manila : Rex Bookstore, Inc. c2011 - xii, 290 pages : b & w ; 23 cm. ISBN: 978971236046 Subjects--Topical Terms: John Paul II, Pope, 1920-2005 LC Class. No.: FIL HF 5387 / R63 2011