000
00334nam a2200145Ia 4500
020
_a
0-435-02821-9
082
_b
1141
_a
510
100
_a
"NA"
245
0
_a
Primary Mathematics
260
_b
Heineman Educational Books
_a
UK
_c
1993
300
_a
117
944
_c
TR
999
_c
624785
_d
624785