000
00301nam a2200121Ia 4500
008
220901s9999||||xx |||||||||||||| ||und||
082
_a
510 PRA
100
_a
Prasad J.B
245
4
_a
The mathematical education
250
_a
Vol. 38 Issue 1 & 3
260
_b
Prasad J.B
_c
2004
650
_a
Mathematics
999
_c
193977
_d
193977