000 00291nam a22000977a 4500
008 220307s1968 us ||||| |||| 00| 0 eng d
080 _a519
100 _aGuenther, William
_9227072
245 _aConcepts of probability /
_cW. Guenther.
264 _aNew York :
_bMcGraw-Hill Book Company,
_c1968.
999 _c569421
_d569419