Bates, Regis J. Disaster recovery for lans : a planning and action guide / Regis J. Bates - New York : MacGraw-Hill, 1994 - 245 p. : ill. ; 25 cm. ISBN: 0070041946 LCCN: 93-23173 Subjects--Topical Terms: Local area networks (Computer networks)--Security measuresDisasters