| Type |  Book |
| ชื่อเรื่อง | GMAT official guide 2019 : the definitive guide from the makers of the GMAT exam / Graduate Management Admission Council |
| ISBN | 9781119507673 |
| พิมพลักษณ์ | Hoboken, N.J. : Wiley, c2018 |
| รูปเล่ม | 888 p. : ill |
| หัวเรื่อง | Graduate Management Admission Test |
| | MANAGEMENT -- EXAMINATIONS, QUESTIONS, ETC [] |
| | MANAGEMENT -- STUDY AND TEACHING (GRADUATE) [] |
| | Graduate management admission test -- study guide [] |