000 00290nam a2200121Ia 4500
008 130409s9999 xx 000 0 und d
100 _aM.RAY AND OTHERS
245 _aT.B ON STATISTICS
260 _bS. Chand, New Delhi
_c1994
300 _a228
650 _aMATHS
_bB.SC.
942 _2ddc
_cBK
999 _c14925
_d14925