00334nam a2200121Ia 4500008004100000041000800041082001700049100001700066245005600083250000800139260005400147300001100201231228s2006 xx 000 0 und d aeng a658 .15bGUP aGUPTA (S.L.) aFinancial Derivatives Theory, Concepts and Problems a3rd aNew DelhibPrentice Hall of India New Delhic2006 aV, 616