000
00296nam a22001337a 4500
020
_a
9788120345928
082
_b
SAS
100
_a
Sastry S.S.
245
_a
Introductory methods of numerical analysis
250
_a
5th
260
_a
Delhi
_b
PHI Learning
_c
2018
300
_a
xiv,450p
942
_c
BK
999
_c
1129
_d
1129