ELEMENTS OF ECOLOGY FOURTH EDITION
ROBERT LEO SMITH THOMAS M.SMITH2000 年出版567 页ISBN：0321042964
ELEMENTS OF PHYSICS NINTH EDITION
ALPHEUS W.SMITH AND JOHN N.COOPER1979 年出版675 页ISBN：
ELEMENTS OF STRENGTH OF MATERIALS FIFTH EDITION
S.TIMOSHENKO AND D.H.YOUNG1979 年出版377 页ISBN：
ELEMENTS OF STRENGTH OF MATERIALS FIFTH EDITION
S.P.TIMOSHENKO AND D.H.YOUNG1968 年出版375 页ISBN：
ELEMENTS OF ENGINEERING ELECTROMAGNETICS FOURTH EDITION
1994 年出版721 页ISBN：0139487468
