1. Preface

   • G. Cayrel de Strobel
   • M. Parthasarathy

   EditorialNotes Pages: 79 - 79

2. Abundances of the very light elements D, He, Li and their cosmological implications

   • Jean Audouze

   OriginalPaper Pages: 81 - 82

3. Li production in the big bang

   • Douglas K. Duncan
   • L. M. Hobbs

   OriginalPaper Pages: 83 - 87

4. Recent work on CNO in dwarfs and subdwarfs

   • Robert P. Kraft

   OriginalPaper Pages: 89 - 92

5. Nitrogen enhancement in metal-poor dwarfs: From inside or outside?

   • F. Spite
   • M. Spite

   OriginalPaper Pages: 93 - 97

6. Relative elemental abundances in extremely metal-deficient stars

   • M. S. Bessell
   • John Norris

   OriginalPaper Pages: 99 - 102

7. Chemical evolution of the galaxy: Abundances of the light elements (sodium to calcium)

   • David L. Lambert

   OriginalPaper Pages: 103 - 122

8. Past and present metal abundance gradient in the galactic disc

   • M. Grenon

   OriginalPaper Pages: 123 - 139

9. On a possible metallicity gradient in SMR stars

   • G. Cayrel de Strubel

   OriginalPaper Pages: 141 - 145

10. Chemical evolution of galaxies and abundances in low-mass stars

    • Jean Audouze

    OriginalPaper Pages: 147 - 152

11. A new interpretation of the metallicity histogram of globular clusters

    • R. Cayrel

    OriginalPaper Pages: 153 - 159

12. Concluding remarks

    • B. Gustafsson

    OriginalPaper Pages: 161 - 163

13. The role of a strong far-infrared radiation field in line excitation and cooling of photodissociation regions and molecular clouds

    • Abdul Qaiyum
    • S. M. R. Ansari

    OriginalPaper Pages: 169 - 181

14. The He II line λ4686 in WN binaries

    • B. S. Shylaja

    OriginalPaper Pages: 183 - 194

15. Evolution of the optical spectrum of SN 1987a in the large magellanic cloud

    • B. N. Ashoka
    • G. C. Anupama
    • N. Kameswara Rao

    OriginalPaper Pages: 195 - 209