000 00625nam a2200241Ia 4500
003 OSt
005 20221005030025.0
006 a|||||r|||| 00| 0
007 ta
008 221004b |||||||| |||| 00| 0 eng d
024 _a27185
037 _cTextual
040 _aCRL
_cCRL
_beng
041 _2eng
_aeng
082 _aAv, M5
100 _aHagerstrand T Ed
_9582329
245 0 _cHagerstrand T Ed
_aIdentification of progress in learning
260 _aCambridge
_bCambridge University
_c1985
300 _a204p
_ccm.
650 _aSCIENCE
942 _hAv, M5
_cTEXL
_2cc
999 _c935550
_d935550