00504nam a22001817a 4500 BD-DhUL 20170410190546.0 170410b1971 xxu||||| |||| 00| 0 eng d BD-DhUL 312 UNW United Nations The world population situation in 1970 / United Nations New York : United Nations, 1971 78 p. : ill. ; 28 cm. Population studies no.49 Statistics-reports ddc REF 176201 176201 0 0 ddc 0 312_000000000000000_UNW 1 REF 312627 DUL DUL UNC 2017-04-10 Gift 312 UNW D6292 2017-04-10 1 2017-04-10 REF