000 00347pam a2200157a 44500
008 230515b2017 xxu||||| |||| 00| 0 eng d
020 _aNULL
041 _aENGLISH
082 _a620.1/DAY
100 _aDAYAL M. D.
245 _aSTRENGTH OF MATERIALS
250 _a6
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300 _a462
650 _aNULL
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