TY  - BOOK
AU  - Wendel,Thomas M.
AU  - Williams,Bill
TI  - Introduction to data processing and COBOL
AV  - HF5548.5.C2 W4
U1  - 651.8 
PY  - 1969///]
CY  - New York
PB  - McGraw-Hill
KW  - COBOL (Computer program language)
KW  - Business
KW  - Data processing
ER  -