00421nam 2220868 450000100060000000300230000600500090002900800410003808200120007902000180009110000140010926000410012325000060016424501070017020868StarLibrary Marc Built20180430201711 ||||| |||||||||||amh  a617.643 a0-86715-180-3 aEMIL WITT bَQuintessence publication.co c1988 a2 aREMOVABLE APPLIANCE FABRICATION bA text for technicians, students, and practitioners of orthodontics