000
00280nam a22001337a 4500
020
_a
9788177588743
082
_a
620.3
100
_a
RAO SINGIRESV
245
_a
MECHANICAL VIBRATIONS
250
_a
4TH
260
_a
NEW DELHI
_b
PEARSON
_c
2004
300
_a
1108 P
942
_c
BK
999
_c
8919
_d
8919