000 00523nam a22001937a 4500
999 _c4359
_d4359
003 OSt
008 210211b ||||| |||| 00| 0 eng d
020 _a978-0070634190
082 _a510.2462
_bRAM
100 _aRamana, B. V.,
245 _aHigher engineering mathematics
_cby B. V. Ramana
260 _aNew Delhi
_bMc Graw Hiil
_c2017
300 _a1312
650 _aDifference equations
650 _aLinear differential equations
650 _aComplex analysis
650 _aLaplace transforms
942 _2ddc
_cBK