TY  - BOOK
AU  - Elder,John
TI  - Construction of data processing software
U1  - 001.64 
PY  - 1984///
CY  - Englewood Cliffs, NJ
PB  - Prentice-Hall International
KW  - File organization (Computer science)
KW  - COBOL (Computer program language)
KW  - Computer programming
ER  -