Bhagwani, Ernie T. The center based learning approach/ Ernie T. Bhagwani. -- Quezon City; Great Books Trading., 2004. vi, 100 p.; ill. 23 cm. Includes bibliographical references. ISBN: 9718581707 Subjects--Topical Terms: Computer-assisted instructions.Dewey Class. No.: GSL 371.1 A13 2004