000 00482nam a2200157 a 4500
005 20240925063734.0
008 991125s1975 ea 000 0 eng u
035 _aUPN01000011415
049 _aF
050 4 _aQA11
_bC6.5
245 0 0 _aConsumer math :
_bselected results from the first national assessment of mathematics.
260 _aWashington :
_bNAEP,
_c1975.
300 _axii, 36 p. :
_btablas, gráfs.
650 4 _aMatemáticas
_xEstudio y enseñanza
_93601
905 _aLibro
999 _c11415
_d11415