Washington D.C., The Catholic University of America Press 1956 xv + 185 + [16] pp., with music examples in text, 23cm., softcover, text in English, Doctoral Dissertation (submitted in the Faculty of the Graduate School of Arts and Sciences of the Catholic University of America in partial fulfillment of the requirements for the degree of Doctor of Philosophy), stamp at verso of title page, text and interior are clean and bright, M111117