000
00304nam a2200121Ia 4500
008
220901s9999||||xx |||||||||||||| ||und||
082
_a
510 PRA
100
_a
Prasad J.B
245
4
_a
The mathematical education
250
_a
Vol. 40 Issue 1, 2 & 4
260
_b
Prasad J.B
_c
2006
650
_a
Mathematics
999
_c
193978
_d
193978