000 00273nam a2200121Ia 4500
008 161121s9999 xx 000 0 und d
100 _aCHAKRAVARTHY.A
245 0 _aBio-Technology and other alternative for
260 _cNIL
365 _b0
650 _aNIL
942 _cBK
999 _c96964
_d96964