| Type |  Book |
| ชื่อเรื่อง | The research imagination : an introduction to qualitative and quantitative methods / Paul S. Gray...[et al.] |
| ISBN | 052170555X (pbk.) |
| | 0521879728 (hardback) |
| | 9780521705554 |
| | 9780521705554 (pbk.) |
| | 9780521879729 |
| | 9780521879729 (hardback) |
| พิมพลักษณ์ | Cambridge : Cambridge University Press, 2007 |
| รูปเล่ม | xxii, 456 p. : ill. ; 26 cm |
| ลิงค์ | http:///files/multim/pdf/image2008/B000054036.pdf |
| หัวเรื่อง | Research --Methodology [] |
| | Development banks |
| | Economic assistance |
| | Social sciences --Methodology [] |
| | Social sciences --Research --Methodology [] |
| | Social surveys x methodology |
| | Social surveys --Methodology [] |