000
00249nam a2200097Ia 4500
008
190719s9999 xx 000 0 und d
100
_a
V K Kapoor
245
0
_a
Statistics: Problems & solutions
260
_a
New Delhi
_b
Sultan Chand
_c
1998
942
_c
BK
999
_c
10855
_d
10855