TY  - BOOK
TI  - CAS Journal of Research
SN  - 1908-5060
PY  - 2012///
PB  - Catanduanes State University-College of Arts and Sciences
KW  - Languages
KW  - Natural Science
KW  - Social Science
N1  - Electronic text
UR  - http://www.ejournals.ph/index.php?journal=CASJR
ER  -