TY  - BOOK
AU  - Balaguruswamy, E
TI  - Cobol Programming A Self Study Text
U1  - 005.13 
PY  - 1995///
CY  - Madras
PB  - Macmillan India
KW  - Computer Science
KW  - Computer programming, programs, data, security
KW  - Programming
KW  - Languages
ER  -