000
00266nam a2200109 4500
008
160616s 000 0
245
_a
Unsteady motion of continuous media
100
_a
Stayukovich, K.P
500
_a
B78:34 K0
942
_c
BK
_2
BK8706
080
_a
533.6 STA
999
_c
8706
_d
8706