TY  - BOOK
AU  - Tripathi Devi Prasad
TI  - Bhuvan kosh vimarsh
SN  - 8187322314 (hbk)
U1  - B9, 15P4 
PY  - 2004///
CY  - Delhi
PB  - Amar Granth Publications India     
KW  - MATHEMATICS
ER  -