000 00343pam a2200157a 44500
008 230515b1990 xxu||||| |||| 00| 0 eng d
020 _aNULL
041 _aENGLISH
082 _aN.D.
100 _aBhatt N. D.
245 _aMachine Drawing
250 _a0
260 _aNULL
_bCharotar Pub. Hause
_c1990
300 _a214
650 _aNULL
999 _c569078
_d569078