TY - BOOK AU - Singmaster,David TI - Adventures in Recreational Mathematics: selected writings on recreational mathematics and its history T2 - Problem solving in mathematics and beyond, SN - 9789811226304 AV - QA95 .S495 2022 U1 - 793.74 23 PY - 2022/// CY - Hackensak, NJ PB - World Scientific Publishing KW - Mathematical recreations KW - History N1 - Includes bibliographical references and index ER -