TY  - GEN
AU  - Tressler,Jacob Cloyd
AU  - Lewis,C.E.
TI  - Mastering effective English
AV  - PE1408 .B432
U1  - 428/.2 
PY  - 1961///
CY  - Vancover, Toronto, Montreal.
PB  - The Copp Clark Pub. Co.
KW  - Business writing
KW  - Problems, exercises, etc
KW  - English language
KW  - Business English
KW  - Grammar
KW  - Rhetoric
N1  - Includes bibliographical references and Index
ER  -