000 00277nam a2200109Ia 4500
008 140917b1989 xxu||||| |||| 00| 0 eng d
082 _a519.2, ROS
100 _aS Ross
245 _aFirst course in Probablity
260 _aNew York :
_bMac millan,
_c1989
700 _aRoss, S
999 _c229810
_d229810