Effects of risk and promotive factors on alcohol, tobacco and other drugs behaviours :
Oteyo, John Samson.
Effects of risk and promotive factors on alcohol, tobacco and other drugs behaviours : a case of secondary school students of Kiambu and Nairobi counties of Kenya / John Samson Oteyo. - Kabarak, Kenya : Kabarak University, 2013. - xvii, 153 Leaves.
Thesis (PhD) - Kabarak University, 2013.
Alcoholism and education.
Drug abuse.
Effects of risk and promotive factors on alcohol, tobacco and other drugs behaviours : a case of secondary school students of Kiambu and Nairobi counties of Kenya / John Samson Oteyo. - Kabarak, Kenya : Kabarak University, 2013. - xvii, 153 Leaves.
Thesis (PhD) - Kabarak University, 2013.
Alcoholism and education.
Drug abuse.