000 00308nam a22001217a 4500
008 120330t xxu||||| |||| 00| 0 eng d
040 _cCLCE
082 _2DC20
_a511 COL
245 _aCollins National Decimal Reckoner
_hbk
260 _a London
_b William Collins ltd
_c1970
300 _a830p
942 _2ddc
_cBK
999 _c2891
_d2891