00397nam a22001577a 4500 20210120151352.0 210120b ||||| |||| 00| 0 eng d oclc 519.4 SAS Sastry, S.S. Author Introductory Methods of Numerical Analysis 5th Delhi PHI Learning 2018 450 p ; 21cm ddc BK 24588 24588 0 0 ddc 0 0 TBMAT MAIN MAIN MA# 2019-09-09 519.4 SAS 43533 2021-01-20 00:00:00 1 2021-01-20 BK V 0 0 ddc 0 0 TBMAT MAIN MAIN MA# 2019-09-09 519.4 SAS 43534 2021-01-20 00:00:00 2 2021-01-20 BK V