000 nam a22 7a 4500
999 _c5153
_d5153
003 OSt
005 20181011091352.0
008 180906b xxu||||| |||| 00| 0 eng d
022 _a20066996
040 _cFaculty of Science, Bayero University
050 _aMTU
245 _aBayero Journal of Pure and Applied Sciences (BAJOPAS)
250 _aVolume 10, Number 1
260 _aKano, Nigeria
_bFaculty of Science, Bayero University
_c2017
942 _2lcc
_cJNL
_eVolume 10, Number 1