00333nam a2200133Ia 45000030006000000080041000060400015000471000020000622450040000822500010001222600038001325460012001700050017001820STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aNambiar, M.C.K.  aVanijyattinte prathamika Tattvangal  aFirst  bState Institute of Languagec1971  aEnglish20220125165706.0