A practical English grammar for foreign students exercises 3 : gerund, infinitive and participles
A practical English grammar for foreign students exercises 3 : gerund, infinitive and participles - London : Oxford Univ. Press, 1962 - 44
ENGLISH LANGUAGE--TEXTBOOKS FOR FOREIGN SPEAKERS
ENGLISH LANGUAGE--GRAMMAR--PROBLEMS, EXERCISES, ETC.
PE1128 / T465P