Columbia subject headings:
Healers--Russia (Federation)--Biography.
Ivanov, P. K. (Porfiriĭ Korneevich), 1898-1983.
Mental healing--Russia (Federation)
Harvard subject headings:
Princeton subject headings:
Healers--Russia (Federation)--Biography.
Ivanov, P. K. (Porfiriĭ Korneevich), 1898-1983.
Mental healing--Russia (Federation).