000 00716cam-a2200265-a-4500
001 000100171
005 20240105135028.0
008 930107s1965 xxu r 000 0 eng d
035 _a029085
035 _aUIA0100171
040 _aUIASF
_cUIASF
041 0 _aENG
050 4 _aQA 9
_bB76
100 _aBrown, Kenneth E
245 1 0 _aAnalysis of research in the teaching of mathematics /
_cKenneth E. Brown, Theodore L. Abell
260 _aWashington, D.C. :
_bGovernment Printing Office,
_c1965
300 _a99 p. ;
_c23 cm
650 0 _aMatemáticas
_xEstudio y enseñanza.
700 0 _aAbell, Theodore L
905 _a01
942 1 _cNEWBFXC1
999 _c98876
_d98876
980 _851
_gRonald RUIZ