TY  - BOOK
AU  - 
AU  - 
ED  - 
ED  - 
ED  - 
ED  - 
SN  - 0076070255 (paperback)
SN  - 2
PY  - 1990///];copyright 199046
CY  - New York, NY
PB  - Data Communications, McGraw-Hill
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - Management.;Maintenance and repair
KW  - Computer networks;Computer networks
KW  - sears;sears0
N1  - Includes bibliographical references and index; 5
ER  -