Search results for: Ying Xie
Journal of Shanghai University (English Edition) > 2005 > 9 > 6 > 534-538
Journal of Shanghai University (English Edition) > 2005 > 9 > 5 > 450-454
Journal of Shanghai University (English Edition) > 2005 > 9 > 6 > 534-538
Journal of Shanghai University (English Edition) > 2005 > 9 > 5 > 450-454