000 00284 a2200121 4500
080 _a519.2
_bW 627 P
245 1 _aProbability
_cby Peter Whittle
260 _aEngland
_bPenguin Books
_c1970
650 _aProbability
100 1 _aWhittle, Peter
_d
300 _a238 p.
901 _a109883
999 _c26269
_d26269