Libes, Sol
Interfacing to S-100/IEEE 696 microcomputers / Sol Libes
Osborne/McGraw-Hil, 1981
 Buku Teks
Valvano, Jonathan W., 1953-
Embedded microcomputer system real time interfacing
Cengage Learning, 2012
 Buku Teks SO
Kvern, Martin Olav
Real world FreeHand 8
Macromedia Press, 1998
 Buku Teks SO
Evans, G. R. (Gillian Rosemary)
Academics and the real world
Open University Press, 2002
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Tax policy in the real world
edited by Joel Slemrod
Cambridge University Press, 1999
 Buku Teks