Որոնման արդյունքները - Bavel, Jan Van

Demographic challenges for the 21st century : a state of the art in demography : conference organized as a tribute to the continuing endeavours of Prof. Dr. Em. Ron Lesthaeghe in t...

Այլ հեղինակներ: “…Bavel, Jan Van…”
An electronic book accessible through the World Wide Web; click to view