Life as obstacle race and adventure : memoirs of Chief (Dr.)

von Okpala, Donatus C.
Veröffentlicht 2017

Towards a more effective urban public service delivery system in Nigeria : the necessity for some institutional mergers

von Okpala, Donatus C.
Veröffentlicht in The Nigerian journal of public affairs (1988)

Problems of municipalization of urban passenger transportation services in Nigeria

von Okpala, Donatus C.
Veröffentlicht in The Nigerian journal of economic and social studies (1984)

The apparent weakness of local governments in Nigeria : a fallacy of affirming the consequent

von Okpala, Donatus C.
Veröffentlicht in The Nigerian journal of economic and social studies (1981)

Institutional problems in the management of Nigerian urban environment

von Okpala, Donatus C.
Veröffentlicht 1986

Received concepts and theories in African urbanisation studies and urban management strategies : a critique

von Okpala, Donatus C.
Veröffentlicht in Urban studies (1987)

Problems of municipalization of urban passenger transportation services in Nigeria

von Okpala, Donatus C.
Veröffentlicht in The Nigerian journal of economic and social studies (1984)

Received concepts and theories in African urbanisation studies and urban management strategies : a critique

von Okpala, Donatus C.
Veröffentlicht in Urban studies (1987)

Regional planning and regional plans

von Okpala, Donatus C.
Veröffentlicht in Urban and regional planning policy formulation in developing countries (1987)

Municipal governments and city planning and management in Nigeria

von Okpala, Donatus C. I.
Veröffentlicht in African studies review (1979)

Towards a better conceptualization of rural community development : empirical findings from Nigeria

von Okpala, Donatus C. I.
Veröffentlicht in Human organization (1980)