ROSKILL <br/><br/>
STATISTICAL SUPPLEMENT 

 - 0 
 -  COPYRIGHT  1978 
 - 0 pag  29 cm 
 - 0  0 .
<br/><br/>LIST OF TABLES-APENDICES 
<br/><br/><label>Subjects--Topical Terms: </label><br/>3CIENCIAS PURA
<br/><br/><label>Dewey Class. No.: </label>549.23  / R84