839. 82 - 2 G Gregersen , Halfdan . Ibsen and Spain ; a study in comparative drama, by Halfdan Gregersen . Cambridge , Harvard university prees , 1936. xiv , 209 p. 24 cm. ( Half - title : Harvard studies in Romance ... vol. X ) " Castilian and Catalan translations of Ibsen ´s plays " : p. 181- 186 Bibliography : p. (187) - 200.