000 00255nam a2200109Ia 4500
008 230901s9999 xx 000 0 eng d
100 _aSharma ( Sandeep)
245 0 _aSimulation and Modeling
250 _a1
260 _bRBD BOOKS
942 _2ddc
_cSCIENCE
999 _c17150
_d17150