Changing times, changing tenses

Podrobná bibliografie
Hlavní autor:	Peterson, Patricia Wilcox
Médium:	Kniha
Jazyk:	English
Vydáno:	Washington DC, l and Cultural Affairs English Language Program Division Bureau of Educationa, US, 1989.
Témata:	Grammar, Compartaive and general > Tense. Verbs > Tenses.