Gregorio, Herman Cruz. <br/><br/>
School administration and supervision / 

 - Quezon City :  Garotech Publishing,  1961 
 - xiv, 528 pages ;  22 cm. 
<br/><br/><label>ISBN: </label>9718711090 
<br/><br/><label>Subjects--Topical Terms: </label><br/>School management and organization--Philippines.
<br/><br/><label>LC Class. No.: </label>LB2955  / .G7 1961