001: 68866
003: Starlibrary PMS 4.5
005: 20180430
020: ^a-
066: ^aDo.t
072: ^aetiology of periodontal deases
082: ^a617.601
100: ^aDonald f.adams
240: ^atextbook of practitioners of general dentistry
245: ^atextbook of practitioners of general dentistry
260: ^c1993
650: ^ageneral dentistry
650: ^athe normal periodontium