000 00283nam a2200121 4500
020 _a9788123919812
082 _a519.5 AGA
100 _aAgarwal B L
245 _aStatistics:
_bfor Professional Courses
260 _aNew Delhi
_bCBS Publishers
_c2011
300 _a294p
942 _cBK
999 _c372554
_d372554