000 00349pam a2200157a 44500
008 230515b1990 xxu||||| |||| 00| 0 eng d
020 _aNULL
041 _aENGLISH
082 _aN.D.
100 _a"Bail N.P. , Iyygengar"
245 _aEngineering Maths
250 _a0
260 _aNULL
_bLaxmi Pub.
_c1990
300 _a1292
650 _aNULL
999 _c571399
_d571399