Basic concepts in biology / 
by Penecilla...[et.al.]. 
 - Bulacan :  Trinitas Publishing, Inc.,  2003. 
 - v, 295p. :  b & w, col. illus. ;  25cm. 
<br/><br/> Includes glossary, bibliography, index, answer key, credits, about the authors and selected illustrations in full color. 
<br/><br/><label>ISBN: </label>9714203341 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural history-Biology.
<br/><br/><label>LC Class. No.: </label>FIL QH 308.2  / P36 2003