por Friedman, Daniel P [autor] | Wand, Mitchell [autor] | Haynes, Christopher Thomas [autor].
por Friedman, Daniel P [autor] | Wand, Mitchell [autor].
por Felleisen, Matthias [autor] | Friedman, Daniel P [autor] | Massachusetts Institute of Technology.
por Friedman, Daniel P [autor] | Felleisen, Matthias [autor] | Sussman, Gerald J [prologuista] | Steele, Guy L, 1954- [ilustrador].
por Friedman, Daniel P [autor] | Felleisen, Matthias [autor] | Bibby, Duane [ilustrador] | Sussman, Gerald J [prologuista].
por Friedman, Daniel P [autor] | Felleisen, Matthias [autor] | Bibby, Duane [ilustrador] | Steele, Guy L, 1954- [prologuista] | Massachusetts Institute of Technology.