000 00270nam a2200097Ia 4500
008 230508s2018 xx 000 0 und d
041 _aeng
100 _aRESEARCH & DEVELOPMENT
245 _aEXPLORING INFORMATION TECHNOLOGY CLASS11
260 _bMACMILLAN INDIA
_c2018
_g2003
999 _c318724
_d318724