Wrobel, Leo A. <br/><br/>
Disaster recovery planning for telecommunications / 
Leo A. Wrobel 
 - Boston :  Artech House,  1990 
 - 113 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>0890064601 
<br/><br/><label>LCCN: </label>90-38012 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication systems--Security measures--Planning<br/>Disaster relief--Planning