TY - BOOK AU - Eastaway,Robert AU - Wyndham,Jeremy TI - How long is a piece of string?: more hidden mathematics of everyday life SN - 9781861056252 (pbk.) U1 - 510 PY - 2009/// CY - London PB - Robson Books KW - Mathematics KW - Popular works KW - Geometry KW - Famous problems N1 - Includes bibliographical references and index ER -