Interaction or intersubjetivity ? : a reply to Lerman
Steffe, Leslie P
Interaction or intersubjetivity ? : a reply to Lerman - 191-209 - 2000 Vol. 31, no. 2 = JOURNAL RESEARCH MATHEMATICS EDUCACION
CONSTRUCTIVISMO EDUCACION MATEMATICA VYGOTSKI, LEV SEMIONOVIDH, 1896-1934
Interaction or intersubjetivity ? : a reply to Lerman - 191-209 - 2000 Vol. 31, no. 2 = JOURNAL RESEARCH MATHEMATICS EDUCACION
CONSTRUCTIVISMO EDUCACION MATEMATICA VYGOTSKI, LEV SEMIONOVIDH, 1896-1934
