得一道二次根式计算题引发的思考
Publisher： 国家哲学社会科学学术期刊数据库
E-ISSN： 1004-5880|volume|9|28-29
ISSN： 1004-5880
Source： 西藏教育, Vol.volume, Iss.9, 2015-01, pp. : 28-29
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract