TY  - BOOK
AU  - Perry, Samuel 
TI  - Beginning Cobol: Han interactive and structured approac 
SN  - 080537740X
U1  - 005.133 
PY  - 1986///
CY  - Menlo Park, Calif
PB  -  Benjamin/Cummings
KW  - Linguaggio Cobol
KW  - Elaboratori elettronici
N1  - Include Indexes
ER  -