000 00294nam a2200121Ia 4500
008 161121s9999 xx 000 0 und d
100 _aRAY [MALABIKA]
245 0 _aEnvironmental Pollution: Impact of Techn
260 _cToday & Tomorrow Print
365 _b0
650 _aNIL
942 _cBK
999 _c102263
_d102263