00337nam a2200133Ia 4500008004100000082001400041100001700055245003400072260003300106300000800139650001600147650001800163653002200181170901s1969    xx            000 0 und d  a516bK80P  aKletenik, D. 0aProblems in Analytic Geometry  aMoscowbMir Publishersc1969  a298  aMathematics  aPure Sciences  aAnalytic geometry