SETHI, T. (1970). Price strategy in Indian planning. S. Chand.
Cita Chicago (17th ed.)SETHI, T.T. Price Strategy in Indian Planning. Delhi: S. Chand, 1970.
Cita MLA (9th ed.)SETHI, T.T. Price Strategy in Indian Planning. S. Chand, 1970.
Atenció: Aquestes cites poden no estar 100% correctes.