Boritzer, Etan, 1950- (Personal Name)
What is God? 1990: t.p. (Etan Boritzer)
NLC in OCLC, 10/16/96 (hdg.: Boritzer, Etan, 1952- )
What is love?, 1996 : t.p. (Etan Boritzer) t.p. verso (Boritzer, Etan, 1952-); jkt. (owns a contemporary art gallery in Santa Monica, Calif.)
What is beautiful?, 2002: QBI P-CIP application (Boritzer, Etan, birthdate: July 23, 1950)
Phone call from publisher, July 26, 2001 (Etan Boritzer, author of What is love and What is beautiful, born July 23, 1950, not 1952)