000
00302nam a2200121Ia 4500
008
231227s9999||||xx |||||||||||||| ||und||
020
_a
9789351611769
082
_a
519.5 GUP
100
_a
Dr. S P Gupta
245
0
_a
Statistical Methods
260
_b
Sultan Chand and Sons
_c
2022
_a
New Delhi
942
_c
BK
999
_c
2615
_d
2615