Research methods in information systems /  
Eitors Enid  Mumford ...[et al.] 
 - North Holland  NHC  1985 
 - xii,320p.  ill.  22cm 
<br/><br/><label>ISBN: </label>0444878076 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library science 
<br/><br/><label>Dewey Class. No.: </label>0.25.040  / RES