Columbia subject headings:
Kulkarni, S. R., 1927-
Labor movement--India--History--20th century.
Labor unions--Officials and employees--India--Biography.
Harvard subject headings:
Kulkarni, S. R., 1927-
Labor movement--India--History--20th century.
Labor unions--India--Officials and employees--Biography.
Labor unions--Officials and employees--Biography.
Princeton subject headings: