00434nam a22001097a 4500008004100000040005500041080002200096245012100118260006400239300001000303650001100313230616b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  a621.65(082.2)bM7  aManuscript report: bIDRC Handpump networkc/ Proceedings of the meting held in Bangkok, Thailand, 1-3 October, 1986  aCanada: bInternational Development Research Centre, c1987  a156p.  aReport