000
00252pam a2200121a 44500
082
_a
629.505
_b
P943
100
_a
245
1
_a
PROGRESS IN AERONAUTICAL SCIENCES
260
_a
_b
_c
1961
300
_a
v. 1-
964
_g
CIRC
997
_a
8579 v. 1 C
999
_c
440391
_d
440391