| Type |  Book |
| ชื่อเรื่อง | Directory of special libraries and information centers : a guide to more than 24,000 special libraries, research libraries, information centers, archives, and data centers maintained by government agencies ... / Matthew Miskelly, editor |
| ISBN | 0787620971 |
| พิมพลักษณ์ | Detroit, Mich. : Gale group, 1999 |
| ครั้งที่พิมพ์ | 24th ed |
| รูปเล่ม | 2 v. ; 29 cm |
| หัวเรื่อง | Information services --Canada --Directories [] |
| | Information services --United States --Directories [] |
| | Special libraries --Canada --Directories [] |
| | Special libraries --United States --Directories [] |