Theatre at the crossroads Plays and playwrights of the mid-century American stage /

Eitemau Tebyg

• Best plays of the American theatre. Series 2. /
  gan: Gassner, John
  Cyhoeddwyd: (1950)
• Twenty pest plays of the modern American theatre. /
  gan: Gassner, John
  Cyhoeddwyd: (1943)
• Treasury of the theatre /
  gan: Gassner, John
• Twenty-five best plays of the modern American theatre. Early series. /
  gan: Gassner, John
  Cyhoeddwyd: (1949)
• Theatre and drama in the making /
  gan: Gassner, John
  Cyhoeddwyd: (1964)