000
00330nam a2200145Ia 4500
008
240201s1964 xx 000 0 eng d
020
_a
7214 01392
082
_a
600 WOV
100
_a
WORVILL, ROY
245
0
_a
EXPLORING SPACE
260
_b
WILLS & HEPWORTH LTD.,
_c
1964
300
_a
50
650
_a
SCIENCE
942
_2
ddc
_c
BK
999
_c
6759
_d
6759