TY  - BOOK
AU  - Baker Henry J
AU  -  Piper F C Ed.
TI  - Cyptography and coding
T2  - Institute of Mathematics and Its Applications, Confrerence Series, 20
U1  - B:(D6,9B), M9 
PY  - 1989///
CY  - Oxford
PB  - Clarendon press         
KW  - Statistics
N1  - Bibliography Chapterwise
ER  -