By Sen, Amartya Kumar, | Sen, Amartya.
Harmondsworth Penguin 1970 .
549 p. 18 cm..
0140801391

By Sen, Amartya Kumar, | Sen, Amartya.
Madrid Alianza Editorial 1976 .
266 p. , Translation of : Collective choice and social welfare.

By Sen, Amartya Kumar, | Sen, Amartya.
Madrid Alianza 1995 .
221 p. , Título original: Inequality Reexamined. 23 cm..
8420668141

By Sen, Amartya Kumar, | Sen, Amartya.
Barcelona Planeta 2000 .
440 p. 23 cm..
840803524X

By Sen, Amartya Kumar, | Sen, Amartya.
Madrid Alianza Editorial 2007 .
266 p. 20 cm..

By Sen, Amartya Kumar, | Sen, Amartya.
Buenos Aires Katz 2007 .
266 p. 20 cm..
9789871283415