Medley, Helew I. <br/><br/>
Answer Key for mathematical applications for management life and social scienees / 
Helew I. Medley 
 - 2nd ed. 
 - Massachusetts :  D.C. Heath,  1985 
 - 83 p. :  charts 
<br/><br/><label>ISBN: </label>0669073393 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical Drawing.
<br/><br/><label>Dewey Class. No.: </label>548  / M178A