TY  - BOOK
AU  - Черно, Мелвин. Cherno, Melvin.
TI  - D contemporarj vorld: sintse 1850 
SN  - RUSSIAN16205
U1  - 940.55 
PY  - 1967///
CY  - New York
PB  - McGraw-Hill Book Company
KW  - Security, International
ER  -