TY  - GEN
AU  - Mwangi,Margaret
TI  - Mathematics activities
SN  - 9789966364331
AV  - QA135.5 .M93 2009 
PY  - 2009///
CY  - Nairobi
PB  - Longhorn
KW  - Mathematics -- Study and teaching
N1  - includes bibliographical references
ER  -