| Type |  Book |
| ชื่อเรื่อง | PSP : a self-improvement process for software engineers / Watts S. Humphrey |
| ผู้แต่ง | Humphrey, Watts s |
| ISBN | 0321305493 |
| | 0321305493 (hardcover : alk. paper) |
| | 0321305493 (hbk. : alk. paper) |
| | 9780321305497 (hbk. : alk. paper) |
| | 0321305493 (hc) |
| | 9780321305497 |
| พิมพลักษณ์ | Upper Saddle River, N.J. : Addison-Wesley, c2011 |
| | Upper Saddle River, N.J. : Addison-Wesley, c2005 |
| รูปเล่ม | xx, 346 p. : ill |
| หัวเรื่อง | Computer software |
| | Computer software --Management [] |
| | Software engineering |
| | Software engineeing |