Dorner, Daniel G., <br/><br/>
Information needs analysis :  principles and practice in information organizations / 
 Principles and practice in information organizations 
Daniel G. Dorner, G.E. Gorman and Philip J. Calvert. 
 - xvii, 269 páginas :  ilustraciones. 
<br/><br/><label>ISBN: </label>9781856044844 185604484X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Servicios de información<br/>Análisis de necesidades
<br/><br/><label>LC Class. No.: </label>ZA3157  / D67