魏克夫(Wyckoff, Jerry L.)

孩子寵不壞? by: 厄尼爾(Unell, Barbara C.); 新苗編輯小組; 魏克夫(Wyckoff, Jerry L.) (Language materials, printed) , [著]

樂享親職生涯：八階段父母角色的檢視與調整 by: 厄尼爾(Unell, Barbara C.); 魏克夫(Wyckoff, Jerry L.); 鄧碧玉 (Language materials, printed) , [著]