000 00296nam a2200109Ia 4500
008 240531s9999 xx 000 0 und d
082 _a510 712 KEN
100 _aThe Kenya Mathematics Teacher's Group.
245 0 _aHeinemann secondary mathematics 1
260 _aHeinemann
_b1987
942 _cBKS
999 _c303781
_d303781