Ofem, Kekayo Johnson2024-09-032024-09-030201-05-10https://teras.ng/api/asset/document/7b7f7c1f-6c22-4ecf-a344-59e628d45c76https://teras.ng/catalog-item/6f683626-66a5-4e3e-8d23-987b86fb61f5http://dspace.teras.ng:4000/handle/123456789/45839111is stuqy examined principitls' supervisory prncticcs and teachi:rs' service delivery effectiveness in private secondary schools of Cross River State, Nigeria.postgraduate