TY  - GEN
AU  - Melchor, Marciano B.
AU  - .
TI  - Introduction to biology
SN  - 9789712348730
AV  - QH315 .M44 2008
PY  - 2008///
CY  - Manila
PB  - Rex Book Store
KW  - Biology
KW  - Study and teaching
N1  - Includes bibliographical references and index
ER  -