TY  - BOOK
AU  - Lucas,Maria Rita
TI  - Field study : the learner's development and environment 
SN  - 9716857160
U1  - 372 
PY  - 2010///
CY  - Quezon City
PB  - Lorimar Publishing, Inc.
KW  - Elementary education
KW  - Classroom management
KW  - Learning
ER  -