Columbia subject headings:
Authors, German--20th century--Biography.
Bieler, Manfred, 1934-2002--Childhood and youth.
Harvard subject headings:
Authors, German--20th century--Biography
Bieler, Manfred, 1934---Biography--Youth.
Bieler, Manfred, 1934-2002--Childhood and youth.
Princeton subject headings:
Authors, German.
Bieler, Manfred, 1934-2002.