How it works :  the illustrated encyclopedia of science and technology / 
Edited by Ralph Hancock...[et al.]. 
 - New york :  Marshall Cavendish,  c 1977. 
 - Vols. :  ill. ;  28 cm. 
<br/><br/>V. 17-Statistics-Teleprinter and telex ; 
<br/><br/>47  47 
<br/><br/><label>ISBN: </label>0 85685 522 9 0 85685 210 4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>encyclopedias--Statistics.
<br/><br/><label>Dewey Class. No.: </label>503 / I6