TY  - BOOK
AU  - WuMargaret S., x
AU  - x
TI  - Introduction to computer data processing: x
SN  - 0155416359
U1  - 001.642/W959i 
PY  - 1979///
CY  - New York
PB  - Harcourt Brace Jovanovich
KW  - Electronic data processing
KW  - Computers
N1  - Includes
ER  -