Business Research Methods .-6 .-978-0-256-23952-5
Cooper D R & Schindler P S
Business Research Methods .-6 .-978-0-256-23952-5 - Irwin McGraw Hill, USA
978-0-256-23952-5
Business Research Methods .-6 .-978-0-256-23952-5 - Irwin McGraw Hill, USA
978-0-256-23952-5