01100nam a2200361 4500 DLU030023291 ##20020911200453.0 ##010719s2002 nyua b 001 0 eng 2001044340 0071380787 (alk. paper) DLC DLC DLC pcc HF5548.32 .K354 2002 658.84 KA-R Kalakota, Ravi. M-business : the race to mobility / Ravi Kalakota, Marcia Robinson. New York : McGraw-Hill, c2002. xii, 302 p. : ill. ; 24 cm. Includes bibliographical references (p. [287]-290) and index. Electronic commerce. Internet. Mobile communication systems. Robinson, Marcia, 1964- Publisher description http://www.loc.gov/catdir/description/mh024/2001044340.html 22.71 DLU True Thái Thị Thanh Thủy G A SH Thư viện Trường Đại học Đà Lạt