Narca, Ma. Lourdes G. <br/><br/>
Principles and concepts of Biology / 
Ma. Lourdes G. Narca. 
 - Manila :  Mindshapers Co,  c2016. 
 - xi, 127p. : ill. ; 22cm. 
<br/><br/><label>ISBN: </label>9786214060825 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology