Madan, Som Nath. <br/><br/>
Computer And Library Services 
/ by Som Nath Madan 
 - 1st ed. 
 - Delhi:  Commonwealth Publishers,  1987 
 - xi,192p. 
<br/><br/><label>ISBN: </label>8190002627 
<br/><br/><label>Dewey Class. No.: </label>025.520  / MAD/C