Groman, Jeff (Ed). <br/><br/>
The World Book Encyclopedia Vol.2:   B. 

 - Chicago  World Book, Inc.,  1993. 
 - 702p.;26 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ensiklopedi
<br/><br/><label>LC Class. No.: </label>AE5  / .T540 n.d