| Type |  Book |
| ชื่อเรื่อง | General mathematical ability : complete test preparation, examination, and review for the mathematics part of the high school equivalency examination (GED) / by Eugene Guercio, Carmine C. Castellano, and Clifford P. Seitz |
| ผู้แต่ง | Guercio, Eugene |
| ISBN | 0668036893 |
| พิมพลักษณ์ | New York : Arco Pub. Co., 1979 |
| รูปเล่ม | 167 p. : ill. ; 26 cm |
| หัวเรื่อง | General educational development tests |
| | Mathematical ability --Testing [] |
| | Mathematics --Examinations, questions,etc [] |