000 00454nam a2200145Ia 4500
008 240806s9999||||xx |||||||||||||| ||und||
020 _aSecondary Breakthrough Workbook
040 _aKenya National Library Service
082 _a510.712 ARL
100 _aArlene,Mercelyn
245 0 _aSecondary breakthrough workbook mathematics : form 4
260 _aNairobi
_b Moran
_c2011
650 _aMathematics -study and teaching (secondary}
942 _cBK
999 _c275221
_d275221