Book reviews : Environmental Systems Research Institute Inc. 1993: Understanding GIS: the Arc/Info method. Harlow: Longman. xix + 515 pp. 19.99 paper. ISBN: 0 582 21432 7
Book reviews : Environmental Systems Research Institute Inc. 1993: Understanding GIS: the Arc/Info method. Harlow: Longman. xix + 515 pp. 19.99 paper. ISBN: 0 582 21432 7