div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentmartin-gardner-pavilh0-00-conhecimento-ludus-brain-teasers-magic-squareshtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: Martin Gardner PAVILHñ0 00 CONHECIMENTO LudusBrain -Teasers Magic Squares Topologi- cal Curiosities Probability and Parlor Tricks and a variety of ancient and new games and loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader035fdocumentoscomreader035viewer2022062610610fae8084a39d250c0bd05fhtml5thumbnails1jpg width=140 height=200 divdiv