Narayan Kafle. 2011. Time and cost control in water supply construction projects in Nepal : System dynamics approach. , Kasetsart University;
Narayan Kafle. (2011) Time and cost control in water supply construction projects in Nepal : System dynamics approach . Kasetsart University/Bangkok.
Narayan Kafle. Time and cost control in water supply construction projects in Nepal : System dynamics approach. . Bangkok:Kasetsart University, 2011.
Narayan Kafle. (2011) Time and cost control in water supply construction projects in Nepal : System dynamics approach . Kasetsart University/Bangkok.