000 00351pam a2200157a 44500
008 230515b2000 xxu||||| |||| 00| 0 eng d
020 _aNULL
041 _aENG
082 _a610.73
100 _aD. prabhat
245 _aPracticalm ENT 4th ed.
250 _a0
260 _aNULL
_b"vikas pub house, nd, "
_c2000
300 _a262
650 _aNULL
999 _c523812
_d523812