Townsend, John S. A modern approach to quantum mechanics / by John S Townsend. - / . - New Delhi : Viva Books , 2010. - xiv,476p. : ills.diagrams ; 22cm . Includes index ISBN: 9788130913148 RS295.00 Subjects--Index Terms: QUANTUM MECHANICS Dewey Class. No.: 530.12 / TOW/M