
Man in his working environment : a workers' education manual
Başlık:
Man in his working environment : a workers' education manual
Yazar:
Salomon, Arlette.
ISBN:
9789221020608
Ek Yazar:
Yayım Bilgisi:
Geneva : United Nations Environment Programme, 1979.
Fiziksel Tanım:
xii, 142 pages : illustrations ; 24 cm
