21
by Beier, Georgina
Published 1964
Royal Anthropological Institute

22
by Otto, Ton
Published 2009
Documentary Educational Resources (DER)

23
by Banday, Paul
Published 2006
ZED

24
by Capel, Julie
Published 2010
ZED

25
by Alcedo, Patrick
Published 2010
Alexander Street Press

26
by Asch, Timothy
Published 1970
Documentary Educational Resources

27
by Carelli, Vincent
Published 2007
Documentary Educational Resources

28
by Marshall, John
Published 2004
Documentary Educational Resources

29
by Marshall, John
Published 1972
Documentary Educational Resources, Inc.

30
by Pianko, Benki
Published 2007
Documentary Educational Resources

31
by Asch, Patsy
Published 1986
Documentary Educational Resources

32
by Anderson, William
Published 1983
Documentary Educational Resources

33
by Breidenbach, George
Published 1971
Documentary Educational Resources

34
by Brooks, Maria
Published 2005
Documentary Educational Resources

35
by Goldblum, Alex M.
Published 2006
Documentary Educational Resources

36
by Doring, Jef
Published 2006
Documentary Educational Resources

37
by Norelli, Gianfranco
Published 2007
Documentary Educational Resources

38
by Mann, Kenny
Published 2008
Documentary Educational Resources

39
by Muhly, Frank
Published 1988
Foundation for African Prehistory & Archaeology [production company]

40
by Owen, Chris
Published 2004
Documentary Educational Resources