HEA|  |01646nam0 2200325   45  
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010|  |□d￥1.40
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100|  |□a20010425d1985    em y0chiy0121    ea
101|0 |□achi
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105|  |□ay   z   000yy
106|  |□ar
200|10|□a一元代数方程□Ayi yuan dai shu fang-
   |  | cheng□f刘培娜，杨大淳编著
210|  |□a北京□c科学出版社□d1985
215|  |□a233页□d19cm
606|  |□a一元方程
690|  |□aO122.2□v3
701| 0|□a刘培娜□4编著□Aliu pei na
701| 0|□a杨大淳□4编著□Ayang da chun
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