000
00269nam a22001217a 4500
999
_c
1800
_d
1800
020
_a
9788131511107
082
_a
519.2
100
_a
Willam Mendenhall & Others
245
_a
Probability & Statistics
260
_a
New Delhi
_b
Cengage
_c
2010
300
_a
591
942
_c
BK