TY  - GEN
AU  - Bernard Comrie
TI  - Aspect: An Introduction to the study of verbal aspect and related problems
SN  - 0-521-29045-7
U1  - 416.11COMA 
PY  - 1976///, Reprinted 1978, 1981, 1985, 1991, 1995, 1998
CY  - Cambridge, New York, Melbourne
PB  - Cambridge University Press
ER  -