Magnetism :
Parasnis, D. S.
Magnetism : from lodestone to polar wandering / D. S. Parasnis. - London : Hutchinson, 1961. - 128 p. fig. 19 cm - Hutchinson Science Library .
Includes bibliography . - index
Μαγνητισμός
Magnetism : from lodestone to polar wandering / D. S. Parasnis. - London : Hutchinson, 1961. - 128 p. fig. 19 cm - Hutchinson Science Library .
Includes bibliography . - index
Μαγνητισμός