TY  - BOOK
AU  - Walstrom, John A.J.
AU  - Lindahl, Tate F.
AU  - Summers, Marguerite K.
TI  - Advanced structured Cobol
SN  - 0024242500
U1  - 001.6424 
PY  - 1985///
CY  - New York
PB  - Macmillan
N1  - L
ER  -