TY  - BOOK
AU  - Cooper,Robin,ed
TI  - Situation theory and its applications
SN  - 937073547
U1  - 420.7/C784s/ 03.2.005(a) 
PY  - 1990///
CY  - Estados Unidos
PB  - Center of the Study of Language and Information
KW  - ENSEÑANZA
KW  - LENGUA INGLESA
ER  -