Usoro, E. B. and Ntekim, H. B. (2011). Attitude of secondary school administrators towards the management of school plant: Implications for sustainable development and business studies. Journal of National Association of Female Teachers (JONAFET) 3.
Usoro, E. B. and Ntekim, H. B. (2011). Attitude of secondary school administrators towards the management of school plant: Implications for sustainable development and business studies. Journal of National Association of Female Teachers (JONAFET) 3.