SCIENCE OF DENTAL MATERIALS NINTH EDITION
RALPH W.PHILLIPS1991 年出版597 页ISBN：0721672221
SCIENCE OF DENTAL MATERIALS Eighth Edition
Ralph W.Phillips2222 年出版646 页ISBN：0721672353
SCIENCE OF DENTAL MATERIALS NINTH DEITION
RALPH W.PHILLIPS2222 年出版597 页ISBN：0721672221
（美）R.F.格拉夫（R.F.Graf），（美）W.希茨（W.Sheets）著；张伦，才磊译1997 年出版659 页ISBN：7030058305
MARKETING PRACTICES AND PRINCIPLES FIFTH EDITION
RALPH E.MASON AND PATRICIA MINK RATH STEWART W.HUSTED RICHARD L.LYNCH1995 年出版588 页ISBN：
FUNDAMENTALS OF ANATOMY & PHYSIOLOGY SIXTH EDITION
FREDERIC H.MARTINI WILLIAM C.OBER CLAIRE W.GARRISON KATHLEEN WELCH RALPH T.HUTCHINGS KATHLEEN IRELAND2004 年出版1132 页ISBN：0130615684
USING CONSULTANTS A CONSUMER'S GUIDE FOR MANAGERS
RALPH W.CONANT1985 年出版186 页ISBN：0917253035
REVIEW OF DENTISTRY QUESTIONS AND ANSWERS SEVENTH EDITION
MAYNARD K.HINE RALPH W.PHILLIPS1979 年出版763 页ISBN：0801621976
STUDENT GUIDE FOR LEARNING MICROECONOMICS MICROECONOMICS SIXTH EDITION
RALPH T.BYRNS GERALD W.STONE1995 年出版332 页ISBN：0673993434
