000 00271nam a2200109Ia 4500
008 160710s1992 xx 000 0 und d
100 _aTIFAC
245 _aTECHNO MARKET SURVEY ON AVAILABILITY OF PORTABLE WATER
260 _bTIFCA
_c1992
300 _a95
942 _2ddc
_cB
999 _c56641
_d56641