TY  - BOOK
AU  - Stern, Nancy
AU  - I.  Stern, Robert A.
TI  - Structured cobol programming
SN  - "0-471-04913-1"
AV  - QA76.73 .C25  .S74
PY  - 1980///
CY  - N.Y.
PB  - John Wiley & Sons
KW  - COBOL (computer program language) 2. Structured programming
KW  - "Y"
N1  - "N"
ER  -