The Project: Aims and Results.- Statistics and Methodology.- The Recording Industry Survey Conducted in Canada.- Phonograms and Cultural Policy in Sweden.- Economic Aspects of the Phonographic Industry.- Production and Consumption of Phonograms in Italy: In Search of the Sources of Research.- Notes in Defense of Mass Communication Technology.- Music on Records in Hungary.- On Some Music-Sociological Aspects of the Phonogram. The Record in Soviet Musical Culture.- Structures of the Phonographic Industry in Austria.- Copyright, Neighbouring Rights, and Piracy in Austria.- On the Position of the "Tonmeister" (Sound Recordist) in the Musical Communication Process.- High Fidelity, Stereophony, and the Mutation of Musical Communication.- Annex.- List of Experts Cooperating in the Project.- Annex.- Contributions Made to the Project Not Contained in this Publication.