000 00303nam a2200121Ia 4500
008 210212s9999||||xx |||||||||||||| ||und||
082 _a519.5 Agg.P5
100 _aAggarwal,B.M
245 0 _aBusinees Statistics
260 _c2005
_bSultan chan and sons
_aDelhi
300 _a392p.
942 _cSU
999 _c136072
_d136072