HAREFA, Andrias <br/><br/>
Presentasi Efektif 

 - 2 
 - viii, 158 hlm.  ilus.  18 cm 
<br/><br/><label>ISBN: </label>979-731-085-X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>0
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Grade 10-12
<br/><br/><label>Dewey Class. No.: </label>808.5