TY  - BOOK
AU  - McCracken,Daniel D.
AU  - Garbassi,Umberto
TI  - A guide to COBOL programming
SN  - 0471582433
AV  - HF5548.5.C2 
U1  - 651.8 
PY  - 1970///
CY  - New York
PB  - Wiley-Interscience
KW  - COBOL (Computer program language)
KW  - Linguagens De Programacao (Cobol)
ER  -