332.45
G977B
           Gupta, Sanjeev
               Black market exchange rates \ Sanjeev Gupta - Tubingen : JCB Mohr (Paul Siebeck), 1981.
               xi, 100 - Kieler studien; no. 167 .
                ISBN: 3-16-343991-8

112547
                Subjects: Black market-Foreign exchange.