Dolby, J. L. <br/><br/>
Computerized library catalogs  :   their growth, cost, and utility. /  

 - cambridge :  Massachusetts :The M.I.T. Press  [1969] 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BIBLIOTECAS--AUTOMATIZACION<br/>CATALOGOS DE BIBLIOTECAS