000 00357pam a2200157a 44500
008 230515b1987 xxu||||| |||| 00| 0 eng d
020 _aNULL
041 _aENGLISH
082 _aN.D.
100 _aBeer & Johnston
245 _aMechanics Of Materials
250 _a0
260 _aNULL
_bMcgraw- Hill Book Com.
_c1987
300 _a610
650 _aNULL
999 _c569779
_d569779