Medical information and its retrieval
Б Б135/М-995 английский (eng)/Medical information and its retrieval / A. Y. Mychko-Megrin ; USSR Min. of public health. — World health organization. Central inst. for advanced medical training. International courses of public health organizers.Medical information and its retrieval / A. Y. Mychko-Megrin.Medical information and its retrieval.M./, 1970 ( ). - 1970. - [2], 18 с. ; 20 см см.Medical information and its retrieval. M., 1970 .
Библиогр.: с. 18. Библиогр.: с. 18.Р.е(о)Ф1/Mychko-Megrin ./
Библиогр.: с. 18. Библиогр.: с. 18.Р.е(о)Ф1/Mychko-Megrin ./