TY  - BOOK
AU  - Russell, Jack
AU  - 
ED  - 
ED  - 
ED  - 
ED  - 
SN  - 673381544
SN  - 2
PY  - 1989///];copyright 198946
CY  - Glenview, IL
PB  - Scott, Foresman
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - Data processing
KW  - Computer programming.;Structured programming.;Business
N1  - Includes index; 5
ER  -