Reganit, Arnulfo Aaron R. Field study 2: teaching-learning process/ Arnulfo Aaron R. Reganit and Renato L. Gavino. - Quezon City: C & E Publishing, c2007. - 32 pages; 26 cm. ISBN: 978-971-584-645-5 Subjects--Topical Terms: Teaching.Learning. Dewey Class. No.: DFil 371.102 / R26f