Roldan, Maria Divina Gracia Zamora. An organizational analysis of two major private-sector entitles/ Maria Divina Gracia Zamora-Roldan. -- Manila, Philippines; De La Salle University Press, Inc., 2000. vii, 50 p.; 24 cm. Includes bibliographical indexes. ISBN: 9715553516 Dewey Class. No.: GSL 380.1 R641 2000