000 00715nam a2200253 i 4500
001 277947
008 s1980 xxk 000 0|eng d
009 196029
020 _a0-06-318070-7
035 _a949096282
040 _aFRAS
_bfre
_cFRAS
_dFRAS
_eAFNOR
082 0 4 _a371.252
_221E
084 _a371.2
072 _aSHS
100 1 _aKelly, Albert Victor
_eAuteur
_4070
_943179
245 1 0 _aMixed-ability grouping
_h[Texte imprimé] :
_btheory and practice /
_cA. V. Kelly
260 _aLondon:
_bHarper and Row Publishers,
_c1980
300 _aXI-221 p. :
_bcouv. ill. ;
_c21 cm
504 _aBibliogr. p. 210-215
095 _axxk
930 _a196029
931 _a277947
999 _c171040
_d171040