000 00414nam a2200157Ia 4500
008 201006s1990 xx 000 0 und d
041 _aeng
082 _a617.6430028
100 _aOrton Obe H.S.
245 _aFunctional Appliances In Orthodontic Treatment
250 _a1
260 _aChicago
_bQuintissence Pub
_c1990
300 _a101
650 _aOrthodontics(617.643)
650 _aOrthodontics(617.643)
999 _c77544
_d77544