000 00393nam a2200157Ia 4500
008 201006s1985 xx 000 0 und d
041 _aeng
082 _a617.6.43
100 _aJohnston,L.E.
245 _aNew Vistals In Orthodontics
250 _a1
260 _aPhiladelphia
_bLea ; Febiger
_c1985
300 _aX 347
650 _aOrthodontics(617.643)
650 _aOrthodontics(617.643)
999 _c75259
_d75259