The Sage encyclopedia of social science research methods

Encyclopedia of American folk art

The Encyclopedia of Protestantism

Encyclopedia of race and ethnic studies by Cashmore, Ernest

Encyclopedia of human geography by Pitzl, Gerald R. 1933-

Encyclopedia Americana.

Encyclopedia of Mongolia and the Mongol empire by Atwood, Christopher Pratt 1964-

UXL encyclopedia of landforms and other geologic features by Nagel, Rob

Table of contents

Encyclopedia of the Library of Congress for Congress, the nation & the world

The Sage encyclopedia of social science research methods