TY  - BOOK
AU  - Gopinath Sreevasthav
TI  - Sarkari karyalay mein Hindi ka prayog (h)
U1  - H 4H8 GOP-S 22
PY  - 1900///
CY  - 
PB  - Lokbharati Prakashan, Allahabad
KW  - Standard Hindi usage
ER  -