000 00279nam a22001217a 4500
020 _a0951323369
082 _a310
100 _aB,S, Hartely
245 _aAdditional Statistics
_c, Hartely ,B,S
260 _aLondon
_bAlick Hartley
_cc1991
300 _a235p.:
_bill.:
942 _cBK01
999 _c1309
_d1309