TY  - BOOK
AU  - Ching, Johnny A.
TI  - General biology: compendium 
SN  - 9710864556
AV  - F QH 307 .2 .C441 2004 
PY  - 2004///
CY  - Mandaluyong City
PB  - National Book Store
KW  - Biology
KW  - sears
ER  -