TY  - BOOK
AU  - Bedi, Kala Singh
TI  - Punjabi bhasha da vikas ; itihas
U1  - PJ 491.420.9 B39P 
PY  - 1971///
CY  - Delhi
PB  - Sewak Sahit Bhawan
KW  - PUNJABI LANGUAGE - HISTORY
ER  -