Crisostomo, Isabelo T. <br/><br/>
The Challenge of leadership / 
Isabelo T. Crisostomo. 
 - Quezon City :  J. Kriz Publishing Enterprise,   1969. 
 - ix, 260 pages ;   23 centimeter. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Marcos, Ferdinand E. (Ferdinand Edralin), 1917--Leadership.<br/>Philippine essays (English).
<br/><br/><label>Dewey Class. No.: </label>FIL 899.24 C84c 1969