Mahesh Chand <br/><br/>
Practical workbook in elementary statistics 
Mahesh Chand; Mehrotra P N 
 - Delhi  macmillan            1974 
 - 108p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics
<br/><br/><label>Dewey Class. No.: </label>B28, L4