University of Karachi. Applied Economics Research Centre. (1975). Discussion paper series. The Centre.
Dyfyniad Arddull ChicagoUniversity of Karachi. Applied Economics Research Centre. Discussion Paper Series. Karachi, Pakistan: The Centre, 1975.
Dyfyniad MLAUniversity of Karachi. Applied Economics Research Centre. Discussion Paper Series. The Centre, 1975.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.