Centre for Development of Instructional Technology. (1988). Indian social and economic development. Sage.
Dyfyniad Arddull ChicagoCentre for Development of Instructional Technology. Indian Social and Economic Development. New Delhi: Sage, 1988.
Dyfyniad MLACentre for Development of Instructional Technology. Indian Social and Economic Development. Sage, 1988.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.