000
00295pam a2200121a 44500
010
_a
66012471
082
_a
531.32
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C42V
100
_a
Chen, Yu
245
1
_a
VIBRATIONS
_b
THEORETICAL METHODS
260
_a
_b
Addison-Wesley Publishing Company, Inc.
_c
1966
964
_g
CIRC
997
_a
38112 C
999
_c
407642
_d
407642