Pollard Harry Mathematical introduction to celestial mechanics - New Jersey Prentice Hall 1966 - x, 111p. ill. Index 109-111p. ISBN: 0000000000 (hbk) SL0300952 Standard No.: 192592 Source: Textual Subjects--Topical Terms: Hamilton-jacobi theory Perturbation theoryCentral force problem Dewey Class. No.: B9:7, K6.1