TY  - BOOK
AU  - Wendel, Thomas M.
AU  - Williams, Williams H
TI  - Introduction to data processing and Cobol
U1  - 005.133 WEN-; 
PY  - 1969///
CY  - New York
PB  - McGraw-Hill
KW  - Computer science - Data processing
KW  - Programming languages (Electronic computers)
KW  - COBOL (Computer program language)
N1  - Includes index
ER  -