000
00396nam a2200121Ia 4500
008
160316s9999 xxu||||| |||| 00| 0 eng d
100
_a
Gurevich A.V
245
_a
Non-Linear phenomena in Ionosphere
260
_a
New York
_b
Springer-Verlag
_c
1978
300
_a
X, 370p
650
_a
Ionsphere
999
_c
14778
_d
14778