Sehgal, R.L. <br/><br/>
Computer Based Information Processing Techniques For Librarians (VOL-1) 
/ by  R.L. Sehgal 
 - 1st ed. 
 - New Delhi:  Ess Ess Publications,  1998 
 - 342p. 
<br/><br/><label>ISBN: </label>8170002346 
<br/><br/><label>Dewey Class. No.: </label>029.7  / SEH/C