Piping manuals

Piping_Hand_ Book_7th_ Ed.
http://rapidshare. com/files/ 185253585/ Piping_Hand_ Book_7th_ Ed.rar

Estimator's_ Piping_Man- Hour_Manual_ 5E
http://rapidshare. com/files/ 185254917/ Estimator_ s_Piping_ Man-Hour_ Manual_5E. pdf

Pipelines_and_ Risers_._ BAI
http://rapidshare. com/files/ 156650031/ Pipelines_ and_Risers_ ._BAI__Y_ 1_.__2001_ ._.rar

Cast_Iron_Soil_ Pipe_and_ Fittings_ 2006
http://rapidshare. com/files/ 156652575/ Cast_Iron_ Soil_Pipe_ and_Fittings_ 2006.rar