Ott, Lyman. <br/><br/>
Statistics :  a tool for the social sciences / 
Lyman Ott, William Mendenhall, Richard F. Larson. 
 - 2d ed. 
 - North Scituate, Mass. :  Duxbury Press,  c1978. 
 - xi, 531 p. :  ill. ;  24 cm. 
<br/><br/> First ed. (1974) by W. Mendenhall, L. Ott, and R. F. Larson. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>087872155X 
<br/><br/><label>LCCN: </label>77027926  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics.<br/>Social sciences--Statistical methods.
<br/><br/><label>LC Class. No.: </label>HA29  / .M5218 1978