000 00243nam a2200109Ia 4500
008 200129s9999 xx 000 0 und d
082 _aA.N-S
100 _aA.N. Sarkar
245 0 _aSmart Cities
260 _bNEW DELHI, SSDN
_c2017
942 _cBK
999 _c2851
_d2851