TY  - BOOK
AU  -  Calderon, Jose F. 
AU  - Gonzales, Expectacion C. 
TI  - Methods of research and thesis writing 
SN  - 9710855085
PY  - 1993///.
CY  - Manila 
PB  - National Book Store 
KW  - Dissertations, Academic.
KW  - Research.
N1  - Includes bibliographical references [pages 251-254] and index
ER  -