000 00327nam a2200145Ia 4500
008 230118s9999||||xx |||||||||||||| ||und||
020 _a81-7014-007-2
082 _a519.5
082 _bGUP/S
100 _aS.P.
_bGUPTA
245 0 _aSTATISTICAL METHODS
260 _aNEW DELHI
260 _bSULTAN CHAND & SONS
260 _c1996
999 _c7545
_d7545