Critchlow, Keith. Islamic patterns an analytical and cosmological approach / [Book] : Keith Critchlow. - London : Thames and Hudson, 1976. - 192 p. : chiefly ill. ; 26 cm. All. ISBN: 0500270716 Nat. Bib. No.: GB*** Subjects--Topical Terms: Islamic art.Islamic art and symbolism.Art--Mathematics. Dewey Class. No.: 745.44917671