Observations on Abortion. Containing an account of the manner in which it is accomplished, the causes which produced it, and the method of preventing or treating itJohn BurnsE-book19,99 €
The History of Minnesota and Tales of the Frontier, Part 1 (Unabridged)Charles E. Flandrau, John Burns, Shirley Smith, Linda HarlowAudiobook5,49 €
Computational Methods For Optimal Design And ControlScott Schreck, Jeff Borggaard, John Burns, Eugène Cliff106,99 €