Short description: In Russian. Ulyanin, Vasily Nikolaevich. Observations on the development of fools. Love of natural, anthropogenic and ethnogramme. Nablyudeniya nad razvitiem podur. In Russian /Observing the development of fools. The image is provided for reference only. It may reflect condition of one of the available copies or only help in identifying the edition. Please feel free to contact us for a detailed description of the copies available. SKU4536010