1.
Paris [France] : Editions Odile Jacob, 2001.
French | A 93 LEG.S | Available |
2.
3.
Geneva, Switzerland : International Labour Office, 2000.
Second edition.
English | A 93 CHA.V | Available |
4.
5.
6.
London : Chartered Institute of Personnel and Development, 2001.
English | A 91 BRO.R |
7.
8.
Geneva [Switzerland] : International Labour Office, 2000.
French | A 93 CHA.V(F) |