TY - BOOK ID - 127926410 TI - Population processes in social systems PY - 1967 PB - New York (N.Y.) : Free press, DB - UniCat KW - Geografie KW - Sociale geografie KW - Bevolking. UR - https://www.unicat.be/uniCat?func=search&query=sysid:127926410 AB - ER -