TY  - BOOK
AU  - Robertson,K.G.
TI  - Public secrets: a study in the development of government secrecy 
SN  - 0333320085
AV  - JF1525.S4 R62x 1982b
U1  - 353  
PY  - 1982///
CY  - London
PB  - Macmillan
KW  - Official secrets
KW  - Secrecy
KW  - Law and legislation
N1  - Includes index; Bibliography: p. 198-209
ER  -