Google Books Ngram Viewer

Graph these comma-separated phrases:
case-insensitive
between and from the corpus with smoothing of .  
Search in Google Books:

1850 - 1921 1922 - 1970 1971 - 1977 1978 - 1996 1997 - 2008 karl marx English
1850 - 1950 1951 - 1989 1990 - 1994 1995 - 2001 2002 - 2008 max weber English
1850 - 1954 1955 - 1991 1992 - 1995 1996 - 2000 2001 - 2008 emile durkheim English
1850 - 1957 1958 - 1970 1971 - 1973 1974 - 1997 1998 - 2008 talcott parsons English
1850 - 1989 1990 - 2003 2004 - 2005 2006 - 2007 2008 pierre bourdieu English
1850 - 1990 1991 - 1996 1997 1998 - 2005 2006 - 2008 catharine mackinnon English

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