000 00355nam a2200109 4500
022 _a2276-6472
245 _aWest African Journal of Open and Flexible Learning (WAJOFEL) Vol.6 No.2 Jan 2018
260 _aNigeria
_bRegional Training and Research Institute for Distance and Open Learning
_c2018
300 _a177p.
700 _aAbdalla Uba Adamu
942 _cREF
999 _c5645
_d5645