"On my way" : the untold story of Rouben Mamoulian, George Gershwin, and Porgy and Bess /
Horowitz, Joseph,1948-author.
Includes bibliographical references and index.
Gershwin, George, 1898-1937.
Heyward, DuBose, 1885-1940.
Mamoulian, Rouben