TY  - GEN
AU  - Kruzas, Anthony T.
AU  - Schmittroth, John
TI  - Encyclopedia of information systems and services
SN  - 0 8103 0942 4
U1  - 521  
PY  - 1981///
CY  - Michigan : 
PB  - Gale Research
KW  - Encyclopedias and dictionaries
N1  - Includes index
ER  -