Halloween Reads

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Are you Sergio Gamonal Contreras, author of the books below?
Derecho Colectivo del Trabajo by Sergio Gamonal Contreras Fundamentos de Derecho Laboral by Sergio Gamonal Contreras Tutela de derechos fundamentales en el derecho del trabajo by Sergio Gamonal Contreras El Mobbing O Acoso Moral Laboral by Sergio Gamonal Contreras El Procedimiento de Tutela de Derechos Laborales by Sergio Gamonal Contreras Trabajo y Derecho by Sergio Gamonal Contreras Fundamentos del Derecho laboral by Sergio Gamonal Contreras El ABC del Contrato de Trabajo by Sergio Gamonal Contreras Fundamentos de Derecho Laboral by Sergio Gamonal Contreras


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