UDC 35/354 Public administration BS 1000 (35/354): 1972
British standards Institution
UDC 35/354 Public administration BS 1000 (35/354): 1972 British standards Institution - London B S I 1972
0580066878
025.43 UDC/BSI/20
UDC 35/354 Public administration BS 1000 (35/354): 1972 British standards Institution - London B S I 1972
0580066878
025.43 UDC/BSI/20