000 00315nam a2200133Ia 4500
008 211101s9999 xx 000 0 eng d
020 _a9789382572251
082 _a519.2 S 649 P
100 _aSinha , K.C.
245 0 _aProbability 3rd
260 _bEnduwiser Publishing Group
300 _a8.46
942 _2ddc
_cBK
999 _c599
_d599