000
00293nam a2200121Ia 4500
008
221117b |||||||| |||| 00| 0 eng d
040
_a
BGL
_c
BGL
082
_a
311 S55S
100
_a
Gupta, S.P.
245
0
_a
Statistical Methods
260
_a
New Delhi
_b
Sultan Chand &sons
_c
1987
942
_c
GB
999
_c
17986
_d
17986