000
00257pam a2200109a 44500
008
160408b xxu||||| |||| 00| 0 eng d
040
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P K Kelkar Library, IIT Kanpur
100
_a
245
0
_a
Centre of mass
260
_a
_b
_c
997
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A80621 C
999
_c
312287
_d
312287