Allgood, Mary Brown. <br/><br/>
Demonstration techniques / 
by Mary Brown Allgood. 
 - New York :  Prentice-Hall,  c1947 [ printing 1956 ] 
 - x, 147 p. :  ill. ;  24 cm. 
 - Prentice-Hall books on home economics .
 - Prentice-Hall books on home economics .
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Home economics--Study and teaching.
<br/><br/><label>Dewey Class. No.: </label>640.7  / ALD 1956