1

2 “...In recent years it has become apparent that con­ tributions to our knowledge about the interstellar...”

3 “... have been adopted in the "IAU (1976) System of Astronomical Con­ stants". Based on the precessional...”

4 “...'Fractal geometry addressesitselfto questions that many people have been asking themselves. It con...”

5 “... Science Foundation con­ tributed along with the JAU. There were 158 participants of whom 49 were from 15...”

6 “... on a grand scale: - on a grand distance scale, since from the start, we shall be escaping the con...”

7 “...Little more than ten years have passed since spaceprobe-borne instruments con­ clusively...”

8 “... of various types and purposes; the synthesis of non-equidistant antenna arrays is con­ sidered in the second...”

9 “... in the past - a fact which, incidentally, con­ tinues to hold good (albeit with a diminishing lead-time) up...”

10 “..., cryogenics, filters, and interferometers. Individual con­ tributions were made by European and U...”

11 Table of Contents: “... Telescope: Mania -- Stars as Gravitational Lenses -- The Pro’S and Con’S of Gravitational Lenses in CETI...”

12 “... conference. This conference was the seventh in a series of topical con­ ferences, held every two years, which...”

13 “... and the Proceedings of the seven Joint Discussions, the Highlights volume No.4 con­ tairsthe proceedings of two Joint...”

14 “... Committee con­ sisted of A. G. Massevitch (Chairman), A. V. Tutukov (Secretary), H. M. van Horn, N...”

15 “... with this general area, Manchester seemed an appropriate venue for this Con­ ference. But in fact this long...”

16 “... con­ tent, spiral arm morphology, bulge prominence, etc. ) all correlate with Hubble time. By contrast...”

17 “... con­ tained within each chapter while maintaining the flavor of the original Ger­ man text. Where...”

18 “... gratitude to them. We acknowledge with thanks con­ tributions to this volume by Dr. J. Bou~a, who surveyed...”

19 “... of Commission 33. This stimulated an increase of interest in problems of galactic spiral structure and a con...”

20 “..., such as James Van Allen, Cornelis de Jager, Eugene Parker, Reimar Lüst, and Ernst Stuhlinger, and with a...”