na INLIS000000000044242 eng 0010-0617003134 Clinical practice of the dental hygienist Esther M. Wilkins Wilkins, Esther M. 6th ed. Philadelphia: Lea and Febiger, 1989 xiii, 802 hlm. : il 28 cm. 0812111818 617.601 Wil c 1 617.601 dental - hygienists 058207112