00773 a2200181 4500 0072382112 0072382112 DLC 901.285 Chang, Kang-Tsung. Introduction to geographic information systems Kang-tsung Chang. 1st ed. Boston : McGraw-Hill, c2002. xviii, 348 p. : ill., maps ; 25 cm. + 1 computer optical disc (4 3/4 in.) System requirements: Pentium 60 or better (Pentium 233 recommended); Windows 95 or better; 16 MB RAM (32 RAM or higher recommended); 800 x 600 x 8-bit color display (16-bit or higher recommended); 4x CD-ROM drive (16x or better recommended) Geographic information systems. BK 901.285 CHA ddc 5085 5085 0 0 0 0 NFIC CL CL GEN 2014-04-16 2 1 901.285 CHA SEECSD00001 2021-12-07 2020-11-18 2017-01-05 BK