000 00334 a2200133 4500
005 20250524114141.0
020 _a434 90198 9
082 _a658. 8 BUT
100 _aBUTCHER, M. E.
245 _aElements of Distribution
260 _aLondon,
_bHeinemann,
_c1980.
300 _axv, 189p.: figure, table.
_bIndex.
_c22cm.
942 _2ddc
_cBKS
999 _c2630
_d2630