Basic concepts in biology / Gerard L. Precilla...[and five others].  - Meycauyan, Bulacan :  Trinitas Publishing, Incorporated,  ©2003.  - 291 pages:  illustrations;  25 cm. <br/><br/><label>ISBN: </label>971-4203-34-1 <br/><br/><label>Subjects--Topical Terms: </label><br/>Biology --Study and teaching (Higher) -- Philippines.<br/><br/><label>LC Class. No.: </label>QH320  / .B292 2003