TY  - BOOK
AU  - Prince,Ellen Friedman
TI  - English aspectual constructions
PY  - 1974///
CY  - Pennsylvania
PB  - University of Pennsylvania
KW  - English language
KW  - Grammar, Generative
N1  - Thesis (Ph.D.)  - University of Pennsylvania, 1974; Bibliography : p. xiii-xviii
ER  -