Steck-Vaughn GED skill book : mathematics : arithmetic / 
executive editor Ellen Northcutt 
 - 48 pages :   illustrations ;   28 cm 
<br/><br/><label>ISBN: </label>0-8172-6504-x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics --Examinations, questions, etc.	<br/> Arithmetic --Examinations, questions, etc.	<br/>High school equivalency examinations    --Examinations, questions, etc.	<br/>  GED tests --Study guides.
<br/><br/><label>Dewey Class. No.: </label>513