A practical english grammar : exercise /
Thomson, A. J.
A practical english grammar : exercise / A. J. Thomson and Martinet A. V. - 3a ed. - New York : Oxford University Press, 1994. - 2 V.
v.1: Articles.--Auxiliary verbs.--Present and past tenses.--Future forms.--Conditional.--Infinitive.--Gerund, infinitive and participles.--Gerund, infinitive and participles.--Passive.--Indirect speech.--Purpose.--Key
0194313533 v.1
Ingles--Enseñanza.
421 / T46ap
A practical english grammar : exercise / A. J. Thomson and Martinet A. V. - 3a ed. - New York : Oxford University Press, 1994. - 2 V.
v.1: Articles.--Auxiliary verbs.--Present and past tenses.--Future forms.--Conditional.--Infinitive.--Gerund, infinitive and participles.--Gerund, infinitive and participles.--Passive.--Indirect speech.--Purpose.--Key
0194313533 v.1
Ingles--Enseñanza.
421 / T46ap