000
00332nam a2200145Ia 4500
008
240201s1979 xx 000 0 eng d
020
_a
0333265807
082
_a
609 WIC
100
_a
WICKS, KEITH
245
0
_a
INVENTIONS
260
_b
MACMILLAN CHILDREN'S BOOKS
_c
1979
300
_a
49
650
_a
SCIENCE
942
_2
ddc
_c
BK
_0
1
999
_c
6776
_d
6776