Business research methods /
Blumberg, Boris.
Business research methods / Boris Blumberg, Donald R. Cooper and Pamela S. Schindler. - 3rd ed. - London : McGraw-Hill, 2011. - 1 v. (various paging) ;
0077129970 :
Industrial management--Research.
Business research methods / Boris Blumberg, Donald R. Cooper and Pamela S. Schindler. - 3rd ed. - London : McGraw-Hill, 2011. - 1 v. (various paging) ;
0077129970 :
Industrial management--Research.