000 00357 a2200145 4500
020 _a0335173411
082 _a515
_bOPE
090 _c8579
_d11863
100 _aThe Open University
245 _aLiving with technology
_bblock 2
_b numeracy
260 _aKeynes
_bThe Open University
_c1988
_g1994
300 _a30p.
_c30cm
650 _aAnalysis
942 _cL
999 _c37223
_d37223