TY  - BOOK
AU  - Estolas, Josefina V.
AU  - Macaballug, Jose Q.
AU  - Estolas, Aberon V.
TI  - Fundamentals of research
SN  - 971-559-003-9
U1  - Fil 001.4 Es87 1995 
PY  - 1995///
CY  - Manila.
PB  - G. Miranda
KW  - Report writing
KW  - Research
N1  - Includes bibliographical references
ER  -