TY  - GEN
AU  - Philippakis,Andreas S.
AU  - KazmierJ Leonard
TI  - Information systems through COBOL
T2  - 25334
SN  - 0070497672
U1  - 658.4 PHI 
PY  - 1974///
CY  - New Delhi
PB  - McGraw-Hill Kogakusha Ltd.
KW  - Management information systems
KW  - COBOL (Computer program language)
ER  -