Tiwari, R N. Classical mechanics: analytical dynamics / R NTiwari and B.S.Thakur. - / . - New Delhi : Prentice Hall of India , 2007. - xiv,174p. : Fugires and calculus ; 20cm . Includes index ISBN: RS150.00 (Pbn) Subjects--Index Terms: CLASSICAL MECHANICS Dewey Class. No.: 531 / TIW/C