Crocker,  A.C. <br/><br/>
Statistics for the teacher or how to put figures in their place /  
A. C. Crocker. 
 - London :  Penguin Books ,  1971. 
 - 146 p. ;  18 cm. 
<br/><br/><label>ISBN: </label>0140800395 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical statistics
<br/><br/><label>LC Class. No.: </label>QA276.18