Your search returned 2 results.

1.
Research methods / by McBurney, Donald, Publication: Belmont, CA : Wadsworth Cengage Learning, 2010 . xix, 459 p. : 25 cm. Date: 2010 Availability: Items available: CBE DAR ES SALAAM (2),

2.
Research methods in psychology / by Shaughnessy, John J., Publication: Boston : McGraw-Hill, 2003 . xvi, 543 p. : 24 cm. Date: 2003 Availability: Items available: CBE DAR ES SALAAM (2),