AU  - Chetiya,Buddha Prasad  .
TI  - Natun Ucchatar Madhyamik Ganit / 
SN  - 81 86494 95 2
U1  - 510 
PY  - 1998///
CY  - Guwahati
PB  - Students Stores , 
KW  - Mathematics
N1  - NULL
ER  -