000
00215 a2200097 4500
001
55707
100
_a
245
_a
Vector approach to oscillations
260
_a
NY
_b
American Elsevie
_c
1965
090
_c
34593
_d
34593
942
_a
NUST-CAE
_c
_c
27328
999
_c
290780
_d
290780