| Type |  Book |
| ชื่อเรื่อง | How to increase your word power / [by the editors of the Reader's digest. Prepared in association with Stuart B. Flexner |
| พิมพลักษณ์ | Pleasantville, N.Y. : Reader's Digest Association, [1971] |
| รูปเล่ม | 727 p. 24 cm |
| หัวเรื่อง | English language --Glossaries, vocabularies, etc [] |
| | English language --Grammar [] |
| | English language --Word formation [] |
| | Vocabulary |