Dayal, I. (1970). New concepts in management. Lalvani Publishing House.
Chicago Edition CitationDayal, Ishwar. New Concepts in Management. New Delhi: Lalvani Publishing House, 1970.
Cita MLADayal, Ishwar. New Concepts in Management. Lalvani Publishing House, 1970.
Atenció: Aquestes cites poden no estar 100% correctes.