A Guide
Nachdruck des Originals aus dem Jahre 1919. 2014. 136 S. 200 mm
Verlag/Jahr: VERO VERLAG IN HANSEBOOKS GMBH 2014
ISBN: 3-9573875-6-6 (3957387566)
Neue ISBN: 978-3-9573875-6-1 (9783957387561)
"Some things that all sane people ought to know about sex nature and sex functioning; its place in the economy of life, its proper training and righteous exercise." Originally released in 1919.