Focus on grammar
de Irene Schoenberg, Irene E. Schoenberg, Jay Maurer
Provides listening, speaking, reading, and writing exercises to develop proficiency in parts of speech, usage, tense, and other basics of English grammar.
de Irene Schoenberg, Irene E. Schoenberg, Jay Maurer
Provides listening, speaking, reading, and writing exercises to develop proficiency in parts of speech, usage, tense, and other basics of English grammar.
Longman · inglés
Pearson ESL · inglés · ISBN 9780201619799
Addison Wesley Longman · inglés
Pearson Education, Limited · inglés · ISBN 9780201656824
Longman Pub. Group · inglés
