TY  - BOOK
AU  - Spolsky, Bernard
TI  - Conditions for second language learning : introduction to a general theory
SN  - 0194370631
U1  - 401.93 
PY  - 1998///
CY  - Oxford
PB  - Macmillan
KW  - Language and languages
KW  - Study and teaching
KW  - Social aspects.Sociolinguistics
N1  - 000004; CH 004
ER  -