Business research methods
Cooper, Donald R.
Business research methods - 9th ed. - New Delhi Tata McGraw Hill - xxiii, 757 p. - The McGraw-Hill .
Industrial management , Research
658.0072 COO
Business research methods - 9th ed. - New Delhi Tata McGraw Hill - xxiii, 757 p. - The McGraw-Hill .
Industrial management , Research
658.0072 COO