Authors: Robert E. Ricklefs
ISBN 10: 0716786974
ISBN 13: 9780716786979
Publisher: W. H. Freeman

Authors: Martin Silberberg
ISBN 10: 0077216504
ISBN 13: 9780077216504
Publisher: McGraw-Hill Science/Engineering/Math

Authors: Thucydides
ISBN 10: 0872201686
ISBN 13: 9780872201682
Publisher: Hackett Publishing Company

Authors: William Cronon
ISBN 10: 0393308731
ISBN 13: 9780393308730
Publisher: W. W. Norton & Company

Authors: Barbara Rogoff
ISBN 10: 0195131339
ISBN 13: 9780195131338
Publisher: Oxford University Press, USA

Authors: John McPhee
ISBN 10: 0374522596
ISBN 13: 9780374522599
Publisher: Farrar, Straus and Giroux

Authors: ANNA BOTSFORD COMSTOCK
ISBN 10: 1409227944
ISBN 13: 9781409227946
Publisher: lulu.com

Authors: Nyle C. Brady - Ray R. Weil
ISBN 10: 013227938X
ISBN 13: 9780132279383
Publisher: Prentice Hall

Authors: Karl J. Smith
ISBN 10: 0495012726
ISBN 13: 9780495012726
Publisher: Brooks Cole

Authors: Roy F. Baumeister - Brad J. Bushman
ISBN 10: 0495601330
ISBN 13: 9780495601333
Publisher: Wadsworth Publishing