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Denis Albert Ladbrook
Denis Albert Ladbrook grew up in Sydney and Zimbabwe, earned his PhD in Wisconsin, and currently lives in Perth, Australia. A divorced father of three, he has addressed audiences o...lihat lebih banyakDenis Albert Ladbrook grew up in Sydney and Zimbabwe, earned his PhD in Wisconsin, and currently lives in Perth, Australia. A divorced father of three, he has addressed audiences on six continents and published fifty articles.lihat lebih sedikit