TY - BOOK AU - GREENSTED Richard TI - The RFU Rugby Union Referee's manual SN - 0713667400 (pbk) : PY - 2004/// CY - London PB - A&C Black KW - RUGBY UNION KW - REFEREEING N2 - As well as the practical aspects of refereeing rugby matches (rucks, mauls, scrums, line-outs, penalty kicks etc) this book covers the purpose of the referee and how matches can be improved by good refereeing. Appendix 1 gives a photographic guide to all the signals used by referees ER -