TY - BOOK AU - Greener,E.H. AU - Harcourt,J.K. AU - Lautenschlager,E.P. TI - Materials science in dentistry SN - 068303667X AV - RK652.5 .G7 PY - 1972///] CY - Baltimore PB - Williams & Wilkins KW - Dental materials N1 - Includes bibliographies ER -