The population of Poland Komitet Nauk Demograficznych. creator text statistics pl Warszawa Polish Academy of Sciences, Committee for Demographic Studies 1975 monographic eng
print
 At head of title: 1974 World Population Year. e-pl--- Poland -- Population Poland -- Population HB3608.7.A3 P64 1975 301.32/9/438 C.I.C.R.E.D. series 76469560 //r912 DLC 760916 20190819084002.0 lce00192624