Session I Search For Charm and Beauty With e+ e- Beams.- Heavy Flavour Production in e+ e- Annihilation.- Mark-J Results on Hadron and Inclusive Muon Production and the Electroweak Interactions of Quarks.- Recent Results from JADE.- Recent Results from TASS0.- Results from CESR.- Session II Search For Charm and Beauty at Fermilab.- Charm and Beauty Photoproduction at Fermilab.- Prompt Neutrino Experiment on Charm and Other Flavours.- Prompt Production of Neutrino by 400 GeV Protons on Tungsten: First REsults from Fermilab E613.- Session III Search For Charm With Bubble Chambers.- Recent Results from the Experiment NA16.- Photo-Production of Charmed Particles by 19.5 GeV Gammas.- Session IV Panel on Use of Visual Detectors in the Search for Charm and Other Flavours.- Chairmans Introduction.- Photographic emulsions Versus Bubble Chambers in Charm and Beauty Searches.- High Resolution Bubble Chamers.- Holography in Small Bubble Chambers.- Scanning Holograms.- A Measuring Device for Holograms from Large Volume Bubble Chambers.- Topological Background on Charmed and Beauty Particle Pairs Produced in High Energy Hadron Interactions in Nuclear Emulsions.- Session V Lifetime Measurements.- Measurement of Charmed Particle Lifetime.- Lifetime of Charmed Particles Protoproduced in Nuclear Emulsions.- Session VI Panel on Live Targets for Lifetime Measurements.- Chairmans Introduction.- Lifetime measurements of D? -Mesons with a Silicon Live Target.- Solid State Telescopes for Lifetime Measurements.- Performance and Application in High Energy Physics of Passive Ion Implanted Silicon Detectors.- Hybrid Preamplifier for Solid State Detectors on High Energy Experiments.- Silicon Detectors for the NA14 Photoproduction Experiment at CERN.- Status Report on Two New Vertex Detectors: The Scintillation Camera and the Microchannel Plate.- Session VII Production Cross Sections of Charm and New Flavours.- Production Cross Sections of Heavy Flavours on Protons.- Photon and Hadron ProductilÀ