Chauhan, R.N . Basic Principles of Economic Geography / Textual Documents R.N.Chauhan. - Ist ed. / - Jaipur : ABD Publishers , 2007. - 244pg ; 18cm. ISBN: 978-81-8376-101-7 Subjects--Index Terms: Economic Geography Geography Deptt- Geography Dewey Class. No.: 910.33 / Ch 394 Ba