000 00411nam a22001697a 4500
999 _c18009
_d18009
003 OSt
005 20220725141701.0
008 220725b xxu||||| |||| 00| 0 eng d
020 _a9789391870331
041 _aENGLISH
082 _a519 AGA
100 _aAgarwal,Swati
245 _aTechniques of Applied Mathematics
260 _aNew Delhi
_bDPS Publishing House
_c2021
300 _a140p.
942 _2ddc
_cBK