TY  - GEN
AU  - Trainor, Timothy N.
AU  - Krasnewich, Diane
TI  - Essentials of personal computer
SN  - 0070652333
U1  - 004.16 
PY  - 1992///
CY  - New York
PB  - McGraw -Hill
KW  - Microcomputer
ER  -