Gupta, C.B. <br/><br/>
An Introduction to statistical methods /  
C.B. Gupta and Vijay Gupta 
 - 17th ed. 
 - New Delhi :  Vikas Publishing House Ltd. ,  1990. 
 - x, 758 p. :  ill. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistical methods
<br/><br/><label>Dewey Class. No.: </label>001.422 GUI