TY  - BOOK
AU  - Vajpeyi, Lakshmi Prasad
TI  - Prarambhik kalan (प्रारम्भिक कलन)
U1  - 517 LAKSHMI PRA 
PY  - 1992///
CY  - Bhopal
PB  - Madhya Pradesh Hindi granth academy 
ER  -