Sehgal, R L . <br/><br/>
Statistical techniques for librarians /  
by R L Sehgal. 
 - New Delhi :   Ess Ess Publications ,   1998. 
 - 410p. :   ills. charts ;   24cm .  
<br/><br/>Includes bibliography 
<br/><br/><label>ISBN: </label>8170002311  RS. 650.00 
<br/><br/><label>Subjects--Index Terms: </label>STATISTICS-LIBRARIANSHIP 
<br/><br/><label>Dewey Class. No.: </label>020.72  / SEH/S