Twenty pest plays of the modern American theatre. /

Antzeko izenburuak

• Twenty-five best plays of the modern American theatre. Early series. /
  nork: Gassner, John
  Argitaratua: (1949)
• Best plays of the American theatre. Series 2. /
  nork: Gassner, John
  Argitaratua: (1950)
• Theatre at the crossroads Plays and playwrights of the mid-century American stage /
  nork: Gassner, John
  Argitaratua: (1966)
• Best american plays. series 3-5. /
  nork: Gassner, John
  Argitaratua: (1952)
• Form and Idea in Modern Theatre
  nork: Gassner, John
  Argitaratua: (1956)