000 00290nam a2200121Ia 4500
008 200208s9999 xx 000 0 und d
082 _aVAC
245 0 _aVacham
245 0 _nv.6(1-3)
260 _aBhopal
260 _bNational Centre for Human Settlements and Environment
942 _cBV
999 _c143401
_d143401