50 years labour law. From left to right: Ergün, Özdemir, Tezer.

50 years labour law. From left to right: Ergün, Özdemir, Tezer.

50 years labour law. From left to right: Ergün, Özdemir, Tezer.

50 years labour law. From left to right: Ergün, Özdemir, Tezer.