TY  - BOOK
AU  - Klein, Wolfgang
AU  - Dittmar, Norbert
TI  - DEVELOPING GRAMMARS
U1  - 415 
PY  - 1979///
CY  - Berlin
PB  - Springer-Verlag
KW  - Language And Languages -- Variation
KW  - German Language -- Social Aspects
KW  - Grammar, Comparative And General
N1  - References : P. 213-217
ER  -