TY  - BOOK
AU  - Parkin,Andrew
AU  - Yorke,Richard
AU  - Barnes,Roger
TI  - COBOL for students
SN  - 0340517980
PY  - 0000///E.Arnold
CY  - 3rd ed.
PB  - London
KW  - COBOL (Computer program language)
N1  - Includes index; Open access
ER  -