The Variational Principles of Mechanics. Dieser Artikel ist nicht verfügbar.The Variational Principles of Mechanics

Revised and expended second edition, in unclipped dust jacket. From the jacket: "Professor Lanczo's book is not a textbook on advanced mechanics. Its purpose is to formulate and explain the fundamental concepts of this exact science which started with the work of Galileo and led to the achievements of modern relativity theory and quantum theory." Slight fading to jacket, with darkening along the spine and upper edge. Black boards, slight darkening along top edge of the text and offsetting to endpapers. xxv, 367pp.