Cruz, Efenito S. <br/><br/>
Industrial arts :  workbook for grade six / 
by Efenito S. Cruz. 
 - [viii], 125 pages :  illustrations ;  25 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial arts (Manual training).
<br/><br/><label>LC Class. No.: </label>TT 165  / C78 1950