TY - BOOK AU - Moore, Emily H. AU - Pollatsek, Harriest S. TI - Difference Sets: connecting algebra, combinatorics, and geometry T2 - Student mathematical library U1 - 511.6 PY - 2013/// CY - Hyderabad PB - University press, KW - Algebra KW - Geometry N1 - Bibliographical references and index ER -