000 00392pam a2200157a 44500
008 230515b2007 xxu||||| |||| 00| 0 eng d
020 _a8131208680
041 _aENGLISH
082 _a617.643
100 _a"PROFFIT WILLIAMR.,FIELDS SARVERDAVID"
245 _aCONTEMPORARY ORTHODONTICS
250 _a4TH
260 _aMISSOURI
_bELSEVIER
_c2007
300 _a751
650 _aORTHODONTICS
999 _c425440
_d425440