Indiana, Robert. <br/><br/>
Robert Indiana prints :  a catalogue raisonné 1951-1991 / 
by Susan Sheehan with the assistance of Poppy Gandler Orchier and Catherine Mennenga ; introduction and interview by Poppy Gandler Orchier. 
 - New York :  Susan Sheehan Gallery,  1991. 
<br/><br/><label>ISBN: </label>096295120X 9780962951206