Foreword (L. Houziaux, Royal Acad. Belgium) (pp. i-iv) Editorial (pp. 1-5) Astronomy-Related Organizations: Geographical Distributions, Ages and Sizes (A. Heck, Strasbourg Astron. Obs.) (pp. 7-66) The Astronomische Gesellschaft: Pieces from its History (W. Pfau, Univ.-Sternwarte Jena) (pp. 67-75) What Can We Learn from Publications Studies? (H.A. Abt, Kitt Peak Nat. Obs.) (pp. 77-89) Observation of Scientific Publications in Astronomy/Astrophysics (L. Esterle, Obs. Sciences & Techniques) & M. Zitt, IBIS, INRA-LERECO) (pp. 91-109) The Refereeing System in Astronomy (S.R. Pottasch, Univ. Groningen) (pp. 111-121) NASA Program Solicitations, Proposal Evaluations, and Selection of Science Investigations (D. Bohlin, NASA) (pp. 123-143) Planning and Implementation of ESA's Space Science Programme (S. Volonte, ESA) (pp. 145-164) Communicating in Astronomy (A. Heck, Strasbourg Astron. Obs.) (pp. 165-184) The Problems of English as a Foreign Language in Professional Astronomy (T.J. Mahoney, Inst. Astrof. Canarias) (pp. 185-192) Astronomy and the General Public: A Historical Perspective (A.J. Meadows, Loughborough Univ.) (pp. 193-202) The Conferences on ``The Inspiration of Astronomical Phenomena'': Excursions into ``Cross-Overs'' between Science and the Arts and Literature (R.E. White, Univ. Arizona) (pp. 203-209) Bibliography of Socio-Astronomy (pp. 211-221)