000 00256 a2200109 4500
020 _a9789390457151
100 _aDr.R.Nageswara Rao
245 _aCore Python Programming
_bDr.R.Nageswara Rao
250 _a1
260 _bDreamtech Press
_c2021
942 _cB
999 _c679302
_d679302