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7 Garcia, A. G., "The eyes of the beholder: understanding the turntaking system in quasi-synchronous computer-mediated communication" 32 : 337-367, 1999
8 Bakhtin, M. M., "The dialogic imagination" University of Texas Press 1981
9 Ilyenkov, E., "The dialectics of the abstract and the concrete in marx’s capital"
10 Minick, N., "The development of Vygotsky’s thought, In Introduction to Vygotsky" Routledge 32-56, 2005
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