000 00667nam a2200241 a 4500
005 20210219152830.0
008 991125n 000 0 eng u
035 _aUPN01000062715
100 _aLevin, Tamar
222 _aJOURNAL OF RESEARCH IN SCIENCE TEACHING
245 _aAchievement and attitudinal patterns of boys and girls in science
300 _a315-328
362 _a1991 28, No. 4
505 _aOctubre 1993
653 0 _aACTITUD
653 0 _aDIFERENCIAS SEXUALES
653 0 _aEDUCACION CIENTIFICA
653 0 _aRENDIMIENTO ACADEMICO
700 _aSabar, Naama
700 _aLibman, Zipora
904 _aAC
_b000526
905 _aArticulo
999 _c61832
_d61832