Banijyik Parisankhya Bigyan 
By Surendra nath Ghosh 
 - 4th ed. 
 - Dibrugarh:  Pathyaputhi prastuti samanay samiti,  1989. 
 - x,642p. 
<br/><br/><label>Subjects--Index Terms: </label>Probabilities & applied mathematics Banijyik Parisankhya Bigyan Commerce Statistics 
<br/><br/><label>Dewey Class. No.: </label>519.5