000 00470nam a2200181Ia 4500
001 8367
005 20260306160604.0
008 260306t2014||||xx |||||||||||||| ||spa||
041 _aESP
082 _a370.7
_bJ67
100 _aJohnson, R. Burke
_eAUT
245 0 _aEducational research:
_bquantitative, qualitative, and mixed approaches
260 _c2014
300 _axxviii, 711 páginas :
_c26 cm.
650 _aGEN
654 _aCED
942 _cLIB
_dJUS
_fJUS
_2ddc
_n
999 _c8367
_d8367