Instructor's resource guide to accompany business research methods / Jitendra Tewari ; Donald R. Cooper ; Pamela S. Schlinder. (2001). Boston, IL: Irwin/McGraw-Hill, c.
Instructor's resource guide to accompany business research methods / Jitendra Tewari ; Donald R. Cooper ; Pamela S. Schlinder. 6th ed.. Boston, IL: Irwin/McGraw-Hill, c, 2001. Buku Manual.