TY  - BOOK
AU  - Mohd Hassan Selamat
TI  - Sistem maklumat
SN  - 9832639751
PY  - 2003///
CY  - Petaling Jaya, Selangor
PB  -  Prentice Hall
KW  - Information science
N1  - Includes bibliographical references (p. 134)
ER  -