UDC 338 Production of wealth production. Trend of economy economic situation BS 1000(338) 1970
British standards Institution
UDC 338 Production of wealth production. Trend of economy economic situation BS 1000(338) 1970 British standards Institution - London B S I 1970
0580059995
025.43 UDC/BSI/20
UDC 338 Production of wealth production. Trend of economy economic situation BS 1000(338) 1970 British standards Institution - London B S I 1970
0580059995
025.43 UDC/BSI/20