Jucker-Fleetwood, Erin Elver Nigeria's 6 year development plan. - Basle, Switzerland : Basle Centre for Economic and Financial Rese arch, 1962. - 12 I. p. ; 30 cm. - Basle Centre for Economic and Fancial Research Publication series ; A., no.40 . Subjects--Geographic Terms: Nigeria--Economic policy. Dewey Class. No.: PF 330.9669 J83