000 00611nam a2200193u 4500
001 00681970
003 PWmBRO
005 20180323185343.0
008 180387
110 2 0 _aAppropriate Technology Development Institute.
245 1 0 _aTraditional technology series :
_binterim report.
260 _a[Lae :
_bAppropriate Technology Development Institute ],
_c1983.
300 _a[2] leaves.
500 0 0 _aCaption title.
610 2 0 _aAppropriate Technology Development Institute
_xResearch.
630 0 0 _aTraditional technology series.
942 _2ddc
994 0 1 _aT1001 011 240
999 _c15360
_d15360