1
Physics and contemporary needs vol. 0002 : Physics and contemporary needs: international summer college 0002 : Nathiagali, 20.06.77-07.07.77.
Book
2
Physics and contemporary needs vol. 0001 : Physics and contemporary needs: proceedings of the international summer college 0001 : Nathiagali, 02.08.76-20.08.76.
Book