Research design and methods
Bordens, Kenneth S.
Research design and methods - 6th ed. - New York McGraw-Hill Pub. 2005 - xxviii; 499 p.
72887648
Sociology
Y 2340
Research design and methods - 6th ed. - New York McGraw-Hill Pub. 2005 - xxviii; 499 p.
72887648
Sociology
Y 2340