TY - GEN AU - Moore, Emily H. AU - Pollatsek, Harriet S. TI - Difference sets : : connecting algebra, combinatorics, and geometry T2 - Student Mathematical Library SN - 9789349750715 U1 - E 511.6 23rd ed. PY - 2025/// CY - Hyderabad PB - Universities Press KW - Difference sets KW - Combinational geometry N1 - Includes bibliographical references and index ER -