Pollard, Alfred Hurlstone,  1916- <br/><br/>
Introductory statistics :  a service course / 
A. H. Pollard 
 - 2nd ed., revised and enlarged 1972 
 - New South Wales :  Pergamon Press Australia,  1972 
 - 262 p. :  ill. ;  22 cm. 
<br/><br/> First edition published in Australia 1968 by Pergamon Press (Australia) Pty Limited under the title of'A service course in statistics' 
<br/><br/><label>ISBN: </label>080173527