TY  - BOOK
AU  - Teglovic,Steve
AU  - Douglas,Kenneth D.
TI  - ANSI structured COBOL: an introductioin 
SN  - 0256032866
PY  - 1986///
CY  - Homewood, Ill.
PB  - Irwin
KW  - Computer science
KW  - COBOL (Computer program language)
KW  - Structured programming
ER  -