TY  - BOOK
AU  - N.Stern
AU  -  Robert Stern
TI  - Stuctured Cobol Programming
SN  - 9971512017
U1  - 5.133 
PY  - 1998///
CY  - NEW DELHI
PB  - Johnwiley
KW  - Comp-Sc
N1  - Quantity Number:  16
ER  -