Worldwide directory of consultants and contractors.
- Publisher: Projects Research, Inc.
- Print ISSN: 1058-5818
- Electronic ISSN:
- OCLC Number: 24334166
- Subject: Consultants Directories.
- Subject code: H
- Publication history: 1992-
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1996/1997 | permanent |