1. A hypothesis on the Oort clouds of planets

   • J. J. Rawal

   OriginalPaper Pages: 89 - 102

2. Cometary water on Venus: Impact modelling and possible evidence

   • G. Kolovos
   • H. Varvoglis
   • L. Pylarinou

   OriginalPaper Pages: 103 - 117

3. The rotational motion in quiescent prominences

   • M. C. Pande
   • K. R. Bondal

   OriginalPaper Pages: 119 - 124

4. Molecular emission from the head of Comet Okazaki-Levy-Rudenko (1989r)

   • B. B. Sanwal
   • B. S. Rautela

   OriginalPaper Pages: 125 - 128

5. A comparison between two internal structure models of the Earth

   • C. Z. Zhang

   OriginalPaper Pages: 129 - 143

6. A note on the thermal component of the equation of state in solids

   • Vladan čelebonović

   Letter to the Editor Pages: 145 - 149

7. Bibliography

   Legacy Pages: 151 - 192