000 00311nam a2200133Ia 4500
008 241226s9999 xx 000 0 und d
020 _a0
082 _a5.13
_bMAN
100 _aMantravadi P M
245 0 _aSoftware and services
260 _aNew Delhi :
_bIim,
_c2021.
350 _a300
650 _aManagement
999 _c167347
_d167347