TY  - BOOK
AU  - Phillippakis, A.S..
TI  - Advanced COBOL / 
SN  - 0-07-049806-7
U1  - BV 
PY  - 1990///
CY  - New Delhi : 
PB  - McGraw-Hill Company , 
KW  - Computer Science <Cobol>
ER  -