000 00318nam a2200145Ia 4500
008 220421s9999||||xx |||||||||||||| ||und||
020 _c160
040 _aET
100 _aNAYAK A K
245 0 _aINTERNET AND E COMMERCE
260 _bGLOBAL OPEN UNIV.
_aNAGALAND
300 _a212
500 _a17497
942 _cBK
999 _c23726
_d23726