000 00000nam a2200000 a 4500
005 20251202164124.0
082 _a519.5
_bGUP
100 _aGupta, S.P
245 _aAdvanced practical statistics
260 _aNew Delhi
_bS. Chand
_c1986
300 _aviii,756 p.
_b22cm.
_cPB
630 _aStatistics
964 _bENG
_c100
_d
_e010
_f
_g_
997 _a4671 W 8287 W 32559 W 8285 C 44137 C 18214 C 32558 W
999 _c284
_d284