00640naa#a2200157#i#450# EN\\bibl\15849 20250712113949.6 20250428b2025####ek#y0engy0150####ca RU CIVIL LAW NATURE OF THE INVESTMENT AGREEMENT Conference article/thesis Moscow Autonomous Non-Profit Educational Organization of Higher Education "Kuban Institute of Vocational Education" 2025 4 с. Conference article/thesis local Обязательственное право. Договоры. Соглашения. 347.4 Cheremushkina Elena Edemovna kipo.editorum.ru