000 00284nam a22001217a 4500
003 OSt
100 _aAggarwal, J. C.
245 _aTeaching of E-Commerce : A Practical Approach
250 _a2nd ed.
260 _aAgra
_bAgarwal Publication
_c2015
300 _a394p.
942 _2ddc
_cBK
999 _c4397
_d4397