000			00344nam a2200121Ia 4500
082			_a363.72 _bE.S.I
100			_aEnvironmental Sanitation Institute
245			_aHandouts for the training course on low-cost sanitation.
260			_aAhmedabad _bEnvironmental Sanitation Inst.
300			_aiii,222p.
890			_aIndia
999			_c14064 _d14064