TY  - BOOK
AU  - IGNOU
TI  - File structure and programming in COBOL : data processing through cobal-1 (CS-03) 
U1  - 005.133 
PY  - 0000///2
CY  - New Delhi
PB  - I.G.N.O.U
KW  - Computer Science
KW  - Electronics & Communication Engg
KW  - Information Technology
KW  - MCA
ER  -