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SCIMA valintakori viitteet

lkm: 2
1.
Compromisos sociales y el ambiente.
Informacion Comercial Espanola
1996 : MAR, 751, p. 119-127
 1996 Redcliff, M.R.
2.
Ten measures to narrow the gap between the eastern and western areas (original in Chinese)
Future and Development (c)
1996 : 4, p.8-9
 1996 Xu, Guodi
SCIMA