Sahai, S N  . <br/><br/>
Academic library system /  
S N Sahai. 
 - New Delhi :   Allied Publishers ,   1990. 
 - xi,324p. :   table ;   22cm. .  
<br/><br/>Includes name index,subject index 
<br/><br/><label>ISBN: </label>8170232023  Rs. 175.00 
<br/><br/><label>Subjects--Index Terms: </label>LIBRARY SCIENCE 
<br/><br/><label>Dewey Class. No.: </label>027.7  / SAH/A