Bala, H. (2015). Socio-Economic Influence of Shari'ah on Production and Marketing Practices in Northwestern Nigeria.
Chicago-viite (17. p.)Bala, Haliru. Socio-Economic Influence of Shari'ah on Production and Marketing Practices in Northwestern Nigeria. 2015.
MLA-viite (9. p.)Bala, Haliru. Socio-Economic Influence of Shari'ah on Production and Marketing Practices in Northwestern Nigeria. 2015.
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