"P." . "P. Mandel" . . _:Bff708dfd90132b9abcb7a8f0b65e46ae . . "Mandel" . "1942"^^ . "LoC"@nl . . "Mandel, P. (1942-)" . . _:Bff708dfd90132b9abcb7a8f0b65e46ae . _:Bff708dfd90132b9abcb7a8f0b65e46ae . _:Bff708dfd90132b9abcb7a8f0b65e46ae "2023-05-21"^^ . _:Bff708dfd90132b9abcb7a8f0b65e46ae . _:Bff708dfd90132b9abcb7a8f0b65e46ae . _:Bff708dfd90132b9abcb7a8f0b65e46ae "072620560" . _:Bff708dfd90132b9abcb7a8f0b65e46ae . _:Bff708dfd90132b9abcb7a8f0b65e46ae . _:Bff708dfd90132b9abcb7a8f0b65e46ae .