000 00347pam a2200157a 44500
008 230515b1998 xxu||||| |||| 00| 0 eng d
020 _aNULL
041 _aENGLISH
082 _aN.D.
100 _aBhattacharyya B.C
245 _aEngineering Mechanics
250 _a0
260 _aNULL
_bDhanpat Rai
_c1998
300 _a718
650 _aNULL
999 _c580167
_d580167