Field study 1 : the learners' development and environment /
Chona M. Navarro, Arnelia B. Mandap, Jenelyn T. Peña, Riza B. Lintag, Myrna C. Santos, Rogelio L. Pacatcatin Jr.
- Malabon City : Jimczyville Publications, 2015.
- viii, 74 pages : illustrations ; 24 cm.