Salandanan, Gloria G. Principles of teaching 1/ Gloria G. Salandanan - 4th edition - Manila : Lorimar Publishing, c2015. - xiii, 209 pages ; 25 cm. Includes bibliography. ISBN: 9716857498 Subjects--Topical Terms: 1. Teaching--Philippines. Dewey Class. No.: Fil. 371.102 C652p 2015