Lucas, Maria Rita D Field study 1 : the learner's development and environment / Maria Rita D. Lucas. - Quezon City : Lorimar Publishing, Inc., 2010. - xii, 59 pages ; 27 cm Includes biographical records. ISBN: 971-685-716-0 Subjects--Topical Terms: Learners--Field study.Teaching--Field study.Learning environment--Field study. Dewey Class. No.: Fil./Ed. 371.102'370'1523 L933 2010 I