Zulueta, Francisco M Principles of teaching and teaching strategies / Francisco M. Zulueta, Zenaida V. Sevilla. - Mandaluyong City : National Book Store, c2012. - xii, 246 p. : ill. ; 22 cm. Includes bibliographical references and index. ISBN: 9710871579 (NP) Subjects--Topical Terms: Teaching. LC Class. No.: LB1025.3 / .Z84 2012