000 00803nas a22002172u 4500
001 10044139
003 upatras
005 20210117195602.0
008 020722c us r p gre
022 _a1050-8406
040 _aGR-PaULI
_cGR-PaULI
082 0 4 _a370.15
245 1 0 _aJournal of the Learning Sciences
_h[Περιοδικό]
260 _aNJ
_bLawrence Erlbaum Associates
_c2002
310 _aτριμηνιαίο
362 0 _a11(2002)-
942 _2ddc
_s1
_cJNL
998 _cΙωάννου
_d2002/7
999 _c11137
_d11137