TY  - BOOK
AU  - Yershov, A P
AU  - Hockney, R W [tr.]
AU  - Voloshin, U M
TI  - Input language for automatic programming systems
U1  - 621.381 953 2 YER 
PY  - 1963///.
CY  - London : 
PB  - Academic Press, 
KW  - Language and languages
KW  - Programming languages
ER  -