TY  - BOOK
AU  - MITTAL, S.N.
TI  - Lagat Lekhankan Ke Mool Tatwa: Lagat Lekhankan Ke Mool Tatwa._6th Ed, Delhi : Inderprashtha Prakashan, 1983
PY  - 1983///
CY  - Delhi
PB  - Inderprashtha Prakashan
ER  -