000 00513nam a2200169Ia 4500
003 NULRC
005 20250520094912.0
008 250520s9999 xx 000 0 und d
020 _a801663938
040 _cNULRC
050 _aRK 521 .P76 1993
100 _aProffit, William R.
_eauthor
245 0 _aContemporary orthodontics /
_cWilliam R. Proffit
260 _a[Place of publication not identifed] :
_b[publisher not identified],
_cc1993
500 _aContemporary orthodontics, Contemporary
942 _2lcc
_cBK
999 _c5760
_d5760