CHAND, MAHESH
ECONOMIC THEORY : A MATHEMATICAL APPROACH - 1st Ed. - Allahabad Kitab Mahal, Allahabad 1981
330.015 / CHA/E
ECONOMIC THEORY : A MATHEMATICAL APPROACH - 1st Ed. - Allahabad Kitab Mahal, Allahabad 1981
330.015 / CHA/E