Cooper Sandra F <br/><br/>
Probability and Chi-Square for biology students 

 -  1969 
 - p.  cm. 
 - EMI programed biology series .
<br/><br/><label>Standard No.: </label>20914 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B281y4, K9