Wang, Shupei, Ma Patterson, Yina, Zhang, Qiang (2) Noda, Mari, Wetzel, Patricia J. (portland State University, Marcus, Ginger, Luft, Stephen D. (2) Okey, Thomas 1852-1935 (2) Ortega, Ane (begonako Andra Mari Teacher Training College, Beaven, Tita (the Open University, Garrido, Cecilia (the Open University, Scrivener, Sean (the Open University (1) Noda, Mari (the Ohio State University, Wetzel, Patricia J. (portland State University, Marcus, Ginger, Luft, Stephen D. (1)