1. Work Life 2000 yearbook 1 : 1999
المؤلف: Organised by National Institute for Working Life, Sweden, National Board of Occupational Safety and Health, Sweden, Joint Industrial Safety Council Sweden; edited by Richard Ennals
المکتبة: (طهران)
موضوع: ، Work environment,Social asapects -- Congresses ، Information technology
رده :
T
59
.
77
.
W67
1999
