Thirkettle, G.L.  <br/><br/>
Wheldon's business statistics and statistical method / 
G.L Thirkettle. 
 - London :   Macdonald & Evans Ltd.,   1968  
 - xii, 308 p. :  ill. ;   23 cm. 
<br/><br/> Table of Contents<br/><br/>Introduction<br/>Collection of data<br/>Sampling<br/>Surveys<br/>Preparation for tabulation<br/>Mechanical aids to computation<br/>Tabulation<br/>Design of forms<br/>Charts and diagrams<br/>Charts and diagrams, etc<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0712102124 
<br/><br/><label>Subjects--Personal Names: </label><br/>Harold J. Wheldon
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics.
<br/><br/><label>Dewey Class. No.: </label>519.5   / THI