Today's Decisions , Tomorrows World text Rooster Books Limited, 67 High Street, Royston, SG8 9AW, Egland 1989 monographic 59p . : ill . ; Proceedings of a Seminar Organised by the Port and City of London Health and Social Services Committee and The Watt Committee on Energy Corporation of London Mechanical Engineering and Machinery Technology TJ 163 .2 .E4 1989 1871510147 UOEL 000 20170726105008.0