Interrelations & migration : Erwin Heerich, Norbert Kricke, Abraham David Christian, Katsuhito Nishikawa : Queens Museum of Art, Flushing, New York, [from May 18 to July 7], 1991. - Flushin, NY, 1991. - 59 s. : kuv. (mv.) ; 27 cm
0-9694514-5-5 ; 3-923576-81-1