Zulueta, Francisco M. Principles and methods of teaching / Franciso M. Zulueta. - Mandaluyong City : National Book Store, c2006. - xxiii, 391 pages ; 22 cm Bibliography : p. 372-375. ISBN: 9710866451 Subjects--Topical Terms: Teaching. LC Class. No.: LB1025.3 / Z8 2006