TY  - BOOK
AU  - Olson,Jack L.
AU  - Price,Wilson T.
TI  - Elements of structured COBOL programming
U1  - 001.64 
PY  - 1982///
CY  - New York
PB  - Holt, Rinehart, and Winston
KW  - COBOL (Computer program language)
KW  - Structured programming
N1  - Previously published as: Elements of COBOL programming, c1977; Includes index
ER  -