00438nam a2200169Ia 450000500170000000800410001702000180005804100120007608200130008810000170010124500450011825000120016326000390017530000210021465000130023570000200024820260429112201.0260429s9999||||xx |||||||||||||| ||und||  a9783662706015  aEnglish  a514bLAU  aLaures, Gerd 0aBasic course in topology / cGerd Laures  a1st ed.  aSwitzerland : bBirkhauser,c2025.  axii, 245 p.; pbk  aTopology  a Szymik, Markus