$a Kp. Efficiency calculus of investments and foreign trade / Andrzej Budziński, Lech Kurowski ; Central School of Planning and Statistics in Warsaw, Research Institute for Developing Countries. - Warsaw, 1980.
999
$a VIRTUA4 x
999
$a VTLSSORT0080*0100*0400*1000*6700*6701*9992
Zgłoś błąd
Biblioteka Uniwersytecka w Warszawie
ul. Dobra 56/66
00-312 Warszawa