000 00400nam a22001457a 4500
008 120430t xxu||||| |||| 00| 0 eng d
020 _a0719543029
040 _cCLCE
082 _2DC20
_a510 COX
100 _aCox C.J
_94388
245 _a Understanding Mathematics 4
_cUnderstanding Mathematics 4/ Cox C.J
_hbk
260 _aLondon
_bJohn Murray Publishers
_c1986
300 _a239p
942 _2ddc
_cBK
999 _c3301
_d3301