00405nam a22001577a 450000500170000000800410001702000260005804000090008404100120009308200160010510000210012124500400014226000390018230000080022165000180022920260130125225.0260130b        |||||||| |||| 00| 0 eng d  a9789349750821c465.00  aMAIN  aEnglish  a516.15bTHO  aThomas, Rekha R.  aLecture in Geometric Combinatorics   aHyderabad bUniversity Pressc2025  a143  aMathematical