issues and perspectives Pati, R.N. Schwarz-Herion, Odile New Delhi D.K. Printworld 2007 xii, 572p.: 23 cm ( Hb) drawings & figures edited by R.N. Pati [and] Odile Schwarz-Herion Includes bibliographical references and index Sustainable development Traditional medicine 333.70954 8124604371 ENG-89067 DBAD / PUB