Business research methods
Cooper, Donald R.
- 12th edition.
- McGraw-Hill Education. 2014
- xxvi, 629 p.
978-9-81464610-9
Industrial management -- Research.
GS 658.0072 C7766 2014
978-9-81464610-9
Industrial management -- Research.
GS 658.0072 C7766 2014