TY  - BOOK
AU  - Ellsworth,Blanche
AU  - Higgins,John A.
TI  - English simplified: grammar, punctuation, mechanics, effective paragraphs, spelling, usage, documentation : more than 1000 explanations and examples 
SN  - 0060419032
PY  - 1985///
CY  - New York [etc.]
PB  - Harper & Row
N1  - Tytuł okładkowy; Bibliogr. s. 32. Indeks
ER  -