Ansorge, Peter Disrupting the spectacle : five years of experimental and fringe theatre in Britain / Peter Ansorge - London [etc.] : Pitman, 1975 - 87 p.; 24 cm Bibliografia p. 83-84. Índex p. 85-87Index ISBN: 0273003518 LCCN: 65 Universal Decimal Class. No.: 792(41)"19"