Short description: In Russian (ask us if in doubt). All kinds of cooperation from the beginning of its existence to the present day. L. Vremya 1926. 386 and A.D. 5150. Miney Leontyevich Heisin (1871-1924) is a theorist historian and practitioner of domestic cooperation. Supporters of the development of domestic cooperation in the second half of the nineteenth century looked to the European experience and the idea of the German economist G. Schulze-Delich to organize savings and loan associations (SSA). SKUalb932c0f4b2cf00ace.