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Journals   A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Journal of Qingdao University(Natural Science Edition)
1006-1037
1998 Issue 3
qu xian de shu zhi miao shu ji qi sheng cheng suan fa
zhang jie
..............page:61-64
hai zao lei zhong wei liang dian de ji pu fa ce ding
zhang qing
..............page:82-84
duo guan zao duo tang de ti chun ji fen xi
wei yu xi
..............page:85-88