БългарскиScience and technologies: Volume V, 2015
Архив
Number 1: MEDICAL BIOLOGY STUDIES, CLINICAL STUDIES, SOCIAL MEDICINE AND HEALTH CARE
Number 2: NAUTICAL AND ENVIRONMENTAL STUDIES
Number 3: NATURAL AND MATHEMATICAL SCIENCE
Number 4: TECHNICAL STUDIES
Number 5: VETERINARY MEDICINE, ANIMAL STUDIES
Number 6: AGROBIOLOGICAL SCIENCE
Number 7: SOCIAL STUDIES
Number 8: EDUCATION