Liego, Eusebia B. <br/><br/>
Unraveling bacteria and viruses 
Eusebia B. Liego 
 - Quezon City  Ateneo de Manila University Loyola Schools  2009. 
<br/><br/>Biology Education 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Biology education
<br/><br/><label>LC Class. No.: </label>CD-00276T