H Gall: 3 books

The basic principles of the phenomenon "erection" have been known since the pioneering work of Kolliker, Eckhard and Langley in the nineteenth century. Nonetheless, under the influence of Freud, erectile dysfunction was predominantly at­ tributed to psychogenic factors. A more liberal perception...

Highly acclaimed and widely read since its first publication in 1986, American Workers, American Unions provides a concise and compelling history of American workers and their unions in the twentieth century and the first decade of the twenty-first. Taking into account recent important work...

Alors que nous fêtons le cinquantenaire de la mission Apollo 11 et des premiers pas d'un homme sur la Lune,  l'exploration spatiale est devenue pour l'humanité un nouveau projet de civilisation. Retourner sur la Lune est au coeur de la stratégie des plus grandes agences spatiales, américaine,...