TY - BOOK ED - 1989 CERN-JINR School of Physics ED - Eurpean Organization for Nuclear Research. TI - 1989 CERN-JINR School of Physics, Egmond-aan-Zee , 25 June-8 July 19 89: : Proceedings PY - 1991/// CY - Geneva: PB - European Organization for Nuclear Research, KW - Particles (Nuclear Physics) KW - Nuclear research N1 - Includes bibliographical references ER -