TY - BOOK AU - Bregstein,S.Joseph TI - Hand book for dental assistants, hygienists and secretaries U1 - 617.60695 PY - 1961/// CY - Englewood PB - Prentice-Hall KW - Dental assistants KW - Handbooks, manuals, etc KW - Dental auxilary personnel KW - Dentistry N1 - Includes index ER -