000 00292nam a2200109Ia 4500
008 190829s9999 xx 000 0 und d
082 _a519.5
_bAST/E
100 _aASTHANA, B.N.
245 0 _aELEMENTS OF SATISTICS
260 _bChaitanya Publishing House, Allahabad
_aAllahabad
_c1984
942 _cBK
999 _c152
_d152