00000cam a22000004a 4500 UP-99796217606720960 Buklod 20230503092542.0 m |o d | ta 010724s xx r |||| u|eng d 0863572766 (iLib)UPD-00000417261 DISMED eng Q143 J6 O52 1997 One hundred years of the electron a teaching resource published to commemorate the centenary of JJ Thomson's discovery of the electron in 1897 David Sang... [et al.]. Hatfield The Association for Science Education The Particle Physics and Astronomy Research Council c1997. var. pagings (Spiral) Thomson, J.J. (Joseph John), Sir, 1856-1940 Biography. Electrons History. Sang, David. Book FO Paper UPD DISMED Q143 J6 O52 1997 Book