TY  - BOOK
AU  - Johnson,L.F.
AU  - 
TI  - File techniques for data base organization in COBOL
SN  - 0133148246
U1  - 005.74 23
PY  - 1986///
CY  - New Brunswick : 
PB  - Prentice Hall , 
KW  - Cobol (Computer program language)
ER  -