000 00300 a2200121 4500
020 _a978-93-87273-56-6
100 _qMadan,Sushila
245 _aComputer Applications in Business
260 _aNew Delhi
_bScholar Tech Press
_c2020
300 _bA.7+12.68p.
650 _2Commerce
942 _2ddc
_cSU
999 _c271558
_d271558