TY  - BOOK
AU  - Penecilla, Gerard L
AU  - Valmonte, Ligaya D
AU  - Fandialan, Monina M
AU  - Formacion, Minda J
AU  - Sandoval,
AU  - Esmeralda,
TI  - Basic concepts in biology
SN  - 9714203341 (NP)
AV  - QH308.2  .B37 2003
PY  - 2003///
CY  - Bulacan : 
PB  - Trinitas Publishing, Inc.
KW  - Biology
N1  - Includes bibliographical references
ER  -