TY  - BOOK
AU  - Sakharov,Andrei
AU  - Salisbury,Harrison Evans
TI  - Progress, coexistence, and intellectual freedom
SN  - 0233961127
AV  - CB427 .S2313 1968
U1  - 901.94/5 
PY  - 1968///
CY  - N.Y.
PB  - Norton
N1  - Originally published in the New York Times, July 22, 1968
ER  -