00277nam a2200109Ia 4500008004100000020001600041082001900057100003400076245001500110260003000125300001200155191014s9999    xx            000 0 und d  aLC 60-11795  a531.01517bLAN  aL.D. Landau and E.M. Lifshitz 0aMechanics   aUSAbAddison Wesleyc1960  aVii,165