Open AccessUser's manual for QUERY: a computer program for retrieval of environmental data
Author(s) -
R.A. Nyholm
Publication year - 1979
Language(s) - English
Resource type - Reports
DOI - 10.2172/6271520
Subject(s) - computer science , set (abstract data type) , information retrieval , environmental data , mode (computer interface) , database , code (set theory) , data set , data retrieval , data mining , programming language , human–computer interaction , artificial intelligence , political science , law