Ennals, Richards <br/><br/>
Executive guide to preventing information technology disasters 
Richards Ennals. 
 - 4th ed. 
 - Berlin  Springer Verlag  1995 
 - vii,187p; 20 cm. 
<br/><br/><label>ISBN: </label>3540199284 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information technology - Management Management information systems.