TY  - BOOK
AU  - Langan,John
TI  - Sentence skills: a workbook for writers : form C 
SN  - 0070363773
U1  - 428.5 
PY  - 1991///
CY  - New York
PB  - McGraw-Hill
KW  - English language
KW  - Sentences
KW  - Problems, exercises, etc
KW  - Grammar
N1  - Index
ER  -