Bowen, Rich. <br/><br/>
Graph it! :  how to make, read, and interpret graphs / 
Richard W. Bowen. 
 - Englewood Cliffs, N.J. :  Prentice Hall,  c1992. 
 - vi, 106 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references (p. 103-104) and index. 
<br/><br/><label>ISBN: </label>0134055152 
<br/><br/><label>LCCN: </label>91031948 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Graphic methods.