Backhouse, J.K. <br/><br/>
Statistics:  an introduction to tests of significance/ 
J.K. Backhouse. 
 - London:  Longman,  c1967. 
 - ix, 197 p. :  ill. ;  22 cm. 
<br/><br/><label>ISBN: </label>0582317541 
<br/><br/><label>Dewey Class. No.: </label>519  / B126