TY  - BOOK
AU  - Gregorio,Herman Cruz
TI  - Principles and method for teaching
SN  - 9718711082
AV  - LB 1025  .G7 1976
PY  - 1976///
CY  - Quezon City
PB  - Garcia Pub
KW  - Education
KW  - Study and teaching
KW  - Philippines
N1  - Includes glossary, appendices, and index
ER  -