TY  - BOOK
AU  - Vachek Josef
TI  - Writen language :  general problems and problems
T2  - Series Critica; 14
U1  - P111:3, L3 
PY  - 1973///
CY  - Hague
PB  - Mouton       
KW  - LINGUISTICS
N1  - Bib 71-77p
ER  -