Browse & Search Search forAll formatsAudiobooksBooksLibrary of ThingsMagazinesMusicVideoseAudiobookeBookseLearningeMagazineseMusiceVideosSearch byKeywordAuthorSeriesSubjectTitleEnter a search termClear searchUse the classic catalog eBook hoopla The Mathematician's Mind [2020] Hadamard, Jacques eBook hoopla An Essay on the Psychology of Invention in the… [2011] Jacques Hadamard Suggest an Item Search MeLCat