000 00287nam a2200121Ia 4500
008 220703s9999||||xx |||||||||||||| ||und||
082 _a519.502
_bPOT/A
100 _aL R Potti
245 0 _aAdvanced Statistics
260 _aTrivandrum
_bYamuna Publications
300 _aS.12
942 _cBK
999 _c2903
_d2903