Zhao Xianchu has successively served as the vice principal and principal of Shanghai Nanyang Model middle school. He has written Algebra (Volume 1), how to set up equations to solve applied problems, quadratic equation of one variable, etc.
Address: No.65 Beizha street, Xitang
Longitude: 120.90191650391
Latitude: 30.946882247925
Tel: 13666729717
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