Add this copy of Principles and Applications of Variational Methods to cart. $14.98, good condition, Sold by Solr Books rated 5.0 out of 5 stars, ships from Skokie, IL, UNITED STATES, published 1964 by MIT Press (MA).
Add this copy of Principles and Applications of Variational Methods to cart. $15.00, good condition, Sold by Best and Fastest Books rated 5.0 out of 5 stars, ships from Wantage, NJ, UNITED STATES, published 1964 by MIT Press (MA).
Add this copy of Principles and Applications of Variational Methods to cart. $47.38, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 1964 by Mit Pr.