Gruber, Edward C. <br/><br/>
2300 steps to word power :  programmed learning without a machine / 
Book design by Fred Honig 
 - New York :  Arc Books,  1978 
 - 235 p. ;  18 cm. 
 - Arc Books giant .
<br/><br/><label>ISBN: </label> USD 8.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Glossaries, vocabularies, etc<br/>English language--Programmed instruction<br/>English language--Learning
<br/><br/><label>Dewey Class. No.: </label>428.076