Eperson, Donald. Patterns in mathematics / Donald Eperson. - Oxford, England : B. Blackwell, 1988. - iv, 171 p. : ill. ; 25 cm. ISBN: 063190137X LCCN: 88211443 Subjects--Topical Terms: Mathematics. LC Class. No.: QA43 / .Ep2 1988 Dewey Class. No.: 510/.76