TY  - BOOK
AU  - Realuyo, Zenaida M.
AU  - Carino, Virginia S.
TI  - Basic concepts of biological science
SN  - 9715740049
U1  - 574 
PY  - 1997///
CY  - Quezon City
PB  - Katha Publishing
KW  - Biology
N1  - Includes index
ER  -