Contracting Of Consulting Consulting For The Supervision Of The Work Improvement Of The Sports And/Or Recreational Practice Service In The Sports Field Of The Town Of Parish Of The District Of Masin Of The Province Of Huari Of The Department Of Ancas - Contracting Of Consulting Consulting For The Supervision Of The Work Improvement Of The Service Of Sports And/Or Recreational Practice In The Sports Field Of The Town Of Parish Of The District Of Masin Of The Province Of Huari Of The Department Of Ancash, With Unique Investment Code 2671932.