000 00294nam a2200109Ia 4500
008 230306s9999 xx 000 0 und d
041 _aeng
100 _aDr.U.S.Pandey/Er.Saurabh Shukla
_9120556
245 _aE-commerce and Mobile Commerce Technologies
260 _bS.Chand
_c2014
300 _a594
999 _c99684
_d99684