000 00275nam a2200109Ia 4500
008 190912s9999||||xx |||||||||||||| ||und||
100 _aRonald E Walpole
245 0 _aIntroduction to Statistics
260 _aNew Delhi
_bTata McGraw Hill
_c1990
300 _a521
942 _cBK
999 _c7818
_d7818