TY  - BOOK
AU  - Narula, Shamsher Singh
TI  - Hindi aur pradeshik bhashaon ka vaijnanik itihas
U1  - HI 491.4 N25H 
PY  - 1981///
CY  - Allahabad
PB  - Lok Bharti Prakashan
KW  - INDIC LANGUAGES - HISTORY
ER  -