TY  - BOOK
AU  - Walstrom,John A.J.
AU  - Summers,Marguerite K.
AU  - Lindahl,Tate F.
TI  - Advanced structured COBOL
SN  - 0024242500 (pbk.)
U1  - 005.133 23
PY  - 1985///
CY  - New York
PB  - Collier Macmillan
KW  - COBOL (Computer program language)
KW  - Structured programming
N1  - Includes index
ER  -