00649nam a2200133Ia 4500008004100000040002900041050002900070100003100099245020800130260003100338942000700369952012400376999001500500230222s9999||||xx |||||||||||||| ||und||  cChuka University Library  aTHE  LB 2366.2bM84 2016  aMugwiria,Rose Gatune95553 0aEffectiveness of differentiated instruction in enhancing students' academic achievements,self-concept of ability and motivation towards learning of chemistry in secodary schools in Maara Sub-County,Kenya  aCUbChuka Universityc2016  cBK  001040708LGLaCHKbCHKcGENd2023-02-22l0oTHE  LB 2366.2.M84 2016p12328/2017r2023-02-22 00:00:00w2023-02-22yBK  c9999d9999