The Cambridge pre-GED program in math skills 

 - New York:  Cambridge University Press,  1980. 
 -  xii,273p. 
<br/><br/><br/>eng 
<br/><br/><label>ISBN: </label>0842893253 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics-Formula
<br/><br/><label>Dewey Class. No.: </label>510.212  / CAM