MUNICIPAL AND RURAL SANITATION SIXTH EDITION
VICTOR M.MHLERS ERNEST W.STEEL1965 年出版663 页ISBN：0700190895
STUDIES IN CONTRACT LAW SIXTH EDITION
RICHARD E.SPEIDEL AND LAN AYRES2003 年出版1135 页ISBN：1587784882
ORGANIZATION DEVELOPMENT AND CHANGE SIXTH EDITION
THOMAS G.CUMMINGS CHRISTOPHER G.WORLEY1993 年出版609 页ISBN：0314201491
Molecular cell biology sixth edition
harvey ldish and arnold berk and chris a.kaiser and monty krieger and matthew p.scott2008 年出版1229 页ISBN：1429203142
TOPICS IN CONTEMPORAY MATHEMATICS SIXTH EDITION
IGNACIO BELLO AND JACK R.BRITTON1997 年出版768 页ISBN：9780669417845
GENETICS SIXTH EDITION INTENATIONAL STUDENT VERSION
D.PETER SNUSTAD MICHAEL J.SIMMONS2012 年出版766 页ISBN：1118092422
