000 00377nam a2200157Ia 4500
008 221231s9999 xx 000 0 und d
020 _a81-219-1801-4
100 _aKhanka. S.S
_95897
245 0 _aEntrepreneurial Development
250 _a1st
260 _bS.Chand and Company Ltd
260 _c2009
300 _a405
650 _aTelecommunication
_95898
942 _cBE_BK
999 _c4254
_d4254