The evolution of grammar :
Bybee, Joan L.
The evolution of grammar : tense, aspect, and modality in the languages of the world / Joan Bybee, Revere Perkins and William Pagliuca. - Chicago : The University of Chicago Press, 1994. - xxii, 398 p. :
0226086631
Grammar, Comparative and general
415 / Ev
The evolution of grammar : tense, aspect, and modality in the languages of the world / Joan Bybee, Revere Perkins and William Pagliuca. - Chicago : The University of Chicago Press, 1994. - xxii, 398 p. :
0226086631
Grammar, Comparative and general
415 / Ev