LEADER 00000nam 2200193 a 4500 001 0866514627 003 UkHlHU 007 t 008 960731s1989 USA 000 020 0866514627 040 UkHlHU 100 1 Seymour, Dale. 245 10 Tessellation teaching masters. 260 United States :|bDale Seymour Publications,|c1989. 300 288 p. 650 0 Tessellations (mathematics) 650 0 Geometry. 936 UCS bib. record
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