"National and Public University Standard Problem Collection CanPass Mathematics III・C [Complex Plane, Equations and Curves] <3rd Edition>" Takayasu Kuwata, Hiroyuki Furukaji Price: ¥1200 #TakayasuKuwataHiroyukiFurukaji #Takayasu_Kuwata_Hiroyuki_Furukaji #book #nature/mathematics Used condition Some writing, but it was in pencil so it has been erased.