00343nam a2200121Ia 4500082001700000100004100017245002700058260002800085300002000113490005100133500000500184700003200189  a514bG888.TP  aGrunbaum, Branko and Shephard, G. C.  aTilings and patternsb  aNew YorkbFreemanc1987  aix, 700p. Index  aA series of books in the Mathematical Sciences  a  aShephard, G. C. ; jt. auth.