000
00263nam a2200121Ia 4500
008
220201s1958 xx 000 0 eng d
082
_a
629.433
100
_a
Hesse,Walter J
245
0
_a
Jet propulsion
260
_b
London
_c
1958
300
_a
567
942
_2
ddc
999
_c
75032
_d
75032