Cambridge, Mass. Ballinger Pub. Co. 1977 .
xxv, 403 p. , "Ten of the papers included in this collection were originally presented at a Symposium on 'Crime and Punishment' held at Harvard Law School on March 4-6, 1977." 24 cm..
088410785X

By Hagel, John..
Barcelona Ediciones Paidós Ibérica, S.A. 1999 .
269 p. , Traducción de: Net gain : expanding markets through virtual communities 22cm..
8449306981