00314nam a2200133Ia 45000030006000000080041000060400015000471000017000622450042000792500011001212600019001325460012001510050017001630STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aMathur, S.M.  aNew text book of co ordinate geometry  aSecond  bAtma Ramc1974  aEnglish20220125170013.0