Sarda, D. (1981). Handbook on project appraisal and follow-up: A practical guide. Govind prakashan.
Dyfyniad Arddull ChicagoSarda, D.P. Handbook on Project Appraisal and Follow-up: A Practical Guide. Bombay: Govind prakashan, 1981.
Dyfyniad MLASarda, D.P. Handbook on Project Appraisal and Follow-up: A Practical Guide. Govind prakashan, 1981.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.