TY  - BOOK
AU  - Upadhyaya Gangesh
AU  -  Shastri Guru Prasad Ed.
TI  - Siddhanta lakshana
U1  - R625x6,2, M4 
PY  - 1984///
CY  - Varanasi
PB  - Vani Vilas Prakashan     
ER  -