Reference : Making sense of zero to make sense of negative numbers
Scientific congresses, symposiums and conference proceedings : Paper published in a book
Social & behavioral sciences, psychology : Education & instruction
Educational Sciences
http://hdl.handle.net/10993/56038
Making sense of zero to make sense of negative numbers
English
Vlassis, Joëlle[University of Luxembourg > Faculty of Humanities, Education and Social Sciences (FHSE) > Department of Education and Social Work (DESW) >]