Nacianceno, Natividad T. <br/><br/>
Statistics for secondary schools 

 - Manila, Philippines  National Book Store  1981 
 - 199  p. 
<br/><br/><label>ISBN: </label>9710800647 
<br/><br/><label>Dewey Class. No.: </label>FIL 513.5 N12 1981