000
00276nam a22001217a 4500
020
_a
9780070263505
082
_b
DAS
100
_a
Das N.G.
245
_a
Statistical Methods (Volume-1)
260
_a
New Delhi
_b
Tata McGraw Hill Education
_c
2009
300
_a
x, 449p
942
_c
BK
999
_c
464
_d
464