Collected studies
N.G.L. Hammond
Adolf M. Hakkert
A.M. Hakkert 2001 Collected studies / N.G.L. Hammond 5
Available at 1 libraries
A.M. Hakkert 1997 Collected studies / N.G.L. Hammond 4
Available at 5 libraries
N. G. L. Hammond
Adolf M. Hakkert 1994 Collected studies / N.G.L. Hammond 3
Available at 4 libraries
Adolf M. Hakkert 1993 Collected studies / N.G.L. Hammond 2
Available at 3 libraries
Adolf M. Hakkert 1993 Collected studies / N.G.L. Hammond 1