000 00280nam a2200109Ia 4500
008 230918s9999||||xx |||||||||||||| ||und||
041 _aeng
100 _aHool,Paul G
_912869
245 0 _aIntroduction to probability theory
_cHool,Paul G
260 _bMifflin co.
_c1971
942 _cBK
999 _c21139
_d21139