000
00398nam a2200169Ia 4500
020
_a
9780746098967
040
_c
PK-LaCSN
082
_a
823
_b
MAS
100
_a
"Mason, conrad"
245
0
_a
Polar bears
260
_c
1980
_b
Usborne Pub Ltd
_a
London
300
_a
48
700
_a
Daniel Howarth (Illustrator)
942
_c
BK
999
_c
836454
_d
836431