TY  - BOOK
AU  - Johnson, Donna M
AU  - Roen, Duane H
TI  - Richness in writing
SN  - 0801301769
U1  - 428.2 
PY  - 1989///
CY  - New York
PB  - Longman
KW  - English language - Study and teaching - Foreign speakers
KW  - English (Language) - Study and Teaching - Allophones
KW  - Aufsatzv
N1  - 001057; D 030
ER  -