TY  - BOOK
TI  - Learning to program in structured COBOL : : parts 1 and 2 
T2  - Prentice-Hall software series
SN  - 0135277132
U1  - 001.6424 LEA  23
PY  - 1979///
CY  - Englewood Cliffs : 
PB  - Prentice-Hall, 
KW  - COBOL (Computer program language)
KW  - Structured programming
N1  - Includes index.
ER  -