Clare, C .P. <br/><br/>
Data processing current theories and practices 
Clare, C .P. 
 - England   Abacus press  1983 
 - xiv, 355p, ;ill  hbk 
<br/><br/><label>ISBN: </label>0856263311 
<br/><br/><label>LC Class. No.: </label>QA76.C4