Masked Hero: How Wu Lien-Teh Invented The Mask That Ended An Epidemic Shan Woo Liu Walker Books Ltd Αγγλικά Βιβλία Children's And Young Adults

An Inspiring Picture Book Biography Celebrating Dr Wu Lien-Teh A Hero Of Science Who Braved Epidemic To Create New Kind Mask - That Hundred Years Later Continues Save Lives Today Written By Er Doctor And Vetted Experts At Mit This Fascinating True Story Is Perfect For Fans Little People Big Dreams Growing Up In Malaysia Had Always Loved Wanted Be His Studies Took Him Around The World 1910 He Brought Expertise China Fight Plague There Overcame Discrimination Promote Trailblazing Measures Will Familiar Readers Including Encouraging Wear Face Covering Designed From Layers Cloth Gauze: First Version N95 Lien-Teh\ S Great-Granddaughter Now Relied On Life-Saving Invention During Pandemic Century Charmingly Illustrated Lisa Wee About Unknown Σελίδες: 32 Διαστάσεις: 21 8X21 8Cm