000
00311nam a2200121Ia 4500
008
250224s9999 xx 000 0 und d
020
_a
9966253777
082
_a
510.71MBU
100
_a
Mbugua Charles
245
0
_a
Certificate Mathematics
260
_b
East African Educational Publishers
_c
2005
942
_c
BK
999
_c
449136
_d
449136