Bajaj, C P; Gupta, P N <br/><br/>
Elements of statistics 

 -  R Chand & Co., New Delhi  1972 
 - 220 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistical mathematics; Applied mathematics
<br/><br/><label>Dewey Class. No.: </label>519.5  BAJ-E