na INLIS000000000001746 0-07-066241-x 0010-0121000112 651.5 651.5 Gordon B. Davis and Margrethe H. Olson management information systems conceptional foundations, structure and development 2nd.ed New York McGraw-Hil Book 1985 ix, 693 p. ill ; 21 cm SISTEM INFORMASI MANAJEMEN. 2747 2747 2747 2747 2747 2747 2747