000 00423 a2200145 4500
999 _c5959
_d5959
020 _a9780869255827
050 _aQA135.5SKI 1980
100 _aSkinner Dennis
_eauthor
245 _aNew ventures in mathematics:
_bunderstanding numbers Grade 6 /
_cDennis Skinner
264 _aHarare:
_bCollege press.,
_c1980
300 _a184 pages
500 _ano index
650 _aPrimary Mathematics
942 _2lcc
_cBK
_h135.5
_iSKI
_kQA