000 00513nam a2200181Ia 4500
005 20250508152702.0
008 008 250505s9999 xx 000 0 eng d
037 _aReference
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a155.4, MUS
_qFEDL
100 _aMussen Paul H
245 0 _aHandbook of research methods in child development
260 _aNew York, USA
_bJohn Wiley and Sons
_c1960
300 _ax,1061p.
942 _cREF
_h155.4, MUS
999 _c1338047
_d1338047