This blog contains about education, health, technology, sports, health care and others. Through this blog I want to share something that might be useful for people in general, because the share of benefits to others it is a great pleasure for me
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Rabu, 05 Maret 2014
menurut robert malthus masalah kemiskinan
“Kemiskinan terjadi karena ketidakseimbangan perkembangan penduduk terkait dengan perkembangan produksi”