"Janis" . "1918"^^ . _:B880be92fa86b529b42a5a749efe97cb2 . . "Irving Lester Janis" . "Irving Lester" . "1990"^^ . . . . "Janis, Irving Lester (1918-1990)" . _:B880be92fa86b529b42a5a749efe97cb2 . _:B880be92fa86b529b42a5a749efe97cb2 . _:B880be92fa86b529b42a5a749efe97cb2 "2023-05-23"^^ . _:B880be92fa86b529b42a5a749efe97cb2 . _:B880be92fa86b529b42a5a749efe97cb2 . _:B880be92fa86b529b42a5a749efe97cb2 "069881073" . _:B880be92fa86b529b42a5a749efe97cb2 . _:B880be92fa86b529b42a5a749efe97cb2 . _:B880be92fa86b529b42a5a749efe97cb2 .