| Type |  Book |
| ชื่อเรื่อง | Copyright, patents, and trademarks : the protection of intellectual and property / by Richard Wincor and Irving Mandell ; Irving J. Sloan, general editor |
| ผู้แต่ง | Wincor, Richard |
| ISBN | 0379111381 |
| พิมพลักษณ์ | Dobbs Ferry, N.Y. : Oceana Publications, c1980 |
| | Dobbs Ferry, N.Y. : Oceana , 1980 |
| รูปเล่ม | 118 p. ; 19 cm |
| หัวเรื่อง | Trademarks --United States [] |
| | Copyright --United States [] |
| | Patent laws and legislation --United States [] |