TY  - BOOK
AU  - Deres,Cristina B.
TI  - Professional development in public elementary schools of Bula District 1, Division of Camarines Sur: its impact to teaching self-efficacy and motivation 
U1  - 370.152 
KW  - Professional development
KW  - Self-efficacy
KW  - Motivation
N1  - Includes bibliographical references
ER  -