Singh, Haojam Rocky Dictionary of geographical information systems / Haojam Rocky Singh and Anil Kumar Jamwal - New Delhi : Jnanada Prakashana, 2016 - viii, 328 p. ; 28 cm. ISBN: 9788171393589 Subjects--Topical Terms: Geographical information systems-dictionary Dewey Class. No.: R/D 910.28503 / SIN J