The 7 Habits of Highly Effective People: 30th Anniversary Edition | Authored by Stephen R. Covey | Paperback | 30 Edition | Published by Simon & Schuster | Classic Personal Growth and Business Bestseller

Hamiltonian dynamical systems and applications: [proceedings of the NATO Advanced Study Institute on Hamiltonian Dynamical Systems and Applications, Montreal, Canada, 18-29 June 2007] | Authored by NATO Advanced Study Institute on Hamiltonian Dynamical Systems and Applications (2007 Montreal, Québec) | Paperback | Published by Springer