%0 Thesis
%9 Doctoral
%A Derry, Jan
%D 2003
%F discovery:10006647
%I Institute of Education, University of London
%P 202
%T Vygotsky and his critics: philosophy and rationality
%U https://discovery.ucl.ac.uk/id/eprint/10006647/
%Z Thesis: (PhD) University of London Institute of Education, 2003.