TY  - BOOK
AU  - SPRINGER VERLAG
TI  - LECTURE NOTES IN COMPUTER SCIENCE / 
U1  - P 
PY  - 1993///
CY  - [S.N] : 
PB  - SPRINGER - VERLAG ، 
KW  - شعر الحرب
KW  - CRYPTOLOGY
KW  - PROCEEDINGS
ER  -