TY  - BOOK
AU  - Bahri Ujjal Singh
AU  -  Walia Paramjit Singh
TI  - Introduction Punjabi
U1  - P153,9, 111K8 
PY  - 1968///
CY  - Patiala
PB  - Punjabi University      
KW  - PUNJABI LANGUAGE; LINGUISTICS
ER  -