00486nam a22001457a 4500003000400000005001700004008004100021040001400062100002200076245007700098260000900175300002100184500010900205504002600314OSt20171010095725.0130617t        xxu||||| |||| 00| 0 eng d  aMMSUcULS  aTapec, Nonaliza B  aArchimedean tilings and their unit fraction expansioncNonaliza B. Tapec  c2013  aviii, 24c28 cm.  aThesis (Master of Science in Mathematics) -- Mariano Marcos State University-Graduate School, Laoag City  aBibliography: leaf 21