AGRAWAL, A. (1977). Economic planning; principles, techniques and practice. Vikas pub..
Cita Chicago (17th ed.)AGRAWAL, A.N. Economic Planning; Principles, Techniques and Practice. New Delhi: Vikas pub., 1977.
Cita MLA (9th ed.)AGRAWAL, A.N. Economic Planning; Principles, Techniques and Practice. Vikas pub., 1977.
Atenció: Aquestes cites poden no estar 100% correctes.