TY  - BOOK
AU  - Trdgill ,Peter
AU  -  
ED  -  
TI  - Sociolinguistics: An Introduction to language and Society 
SN  -  014022479
U1  - 417 
PY  - 1983///.
CY  - England
PB  - Penguin 
KW  - Education
KW  - Language
KW  - শিক্ষাবিজ্ঞান
ER  -