Gravetter, Frederick J, Wallnau, Larry B. and Forzano, Lori-Ann B. <br/><br/>
Essentials of statistics for the behavioral sciences/ by Frederick J Gravetter, Larry B. Wallnau and Lori-Ann B. Forzano 

 - 9th ed. 
 - Boston  Cengage Learning  2018 
 - xvii, 589p. 
<br/><br/><label>ISBN: </label>9781337098120 
<br/><br/><label>Dewey Class. No.: </label>519.50243  / GRA