Sehgal, R.L. <br/><br/>
Handbook of library software packages 
R. L .Sehgal 
 - New Delhi  Ess Ess Publications  c1998 
 - 306p.:  fig.;  23cm. 
<br/><br/><label>ISBN: </label>8170002427 
<br/><br/><label>Dewey Class. No.: </label>020.285425  / SEH