What has the author Heinrich Lehrner written?

Answer 1

Heinrich Tuggener has written:

'Social work' -- subject(s): Social service, Social work education, Vocational guidance

Answer 2

Heinrich Lehrner has written the book "In Hitler's Bunker: A Boy Soldier's Eyewitness Account of the Fuhrer's Last Days." It offers a firsthand account of the final days of Adolf Hitler during World War II.

Answer 3

Heinrich Thalmann has written:

'Die Pfalz im Ersten Weltkrieg' -- subject(s): History

Answer 4

Heinrich Lehrner has written:

'Piber'

Answer 5

Heinrich Strecker has written:

'Moderne Methoden in der Agrarstatistik' -- subject(s): Statistics, Agriculture