000 00479nam a22001577a 4500
008 180503b xxu||||| |||| 00| 0 eng d
010 _a90649334
022 _a1015-079X
245 _aDiscovery and innovation
260 _aNairobi, Kenya :
_bAcademy Science Publishers,
300 _aVarious pagings
650 _aScience
_vAfrica
_xPeriodicals
650 _aTechnology
_vAfrica
_xPeriodicals
650 _aResearch
_vAfrica
_xPeriodicals
942 _cP
_hQ85.2 .D57
999 _c24378
_d24377