Pearce, S.C. <br/><br/>
Biological statistics  an introduction 
by S.C. Pearce. 
 - New York  McGraw-Hill book company  1965 
 - xiii, 212p. 
 - Mc-Graw-hill series in probability and statistics .
<br/><br/><label>Dewey Class. No.: </label>519.502474  / N65