by Donald Greenberg [and others]
Addison-Wesley, 1982
Buku Teks SO
Brandon/Systems Press, 1970
Buku Teks SO
Lambourn, Simon
Longman, 1974
Buku Teks
Gross, Jonathan L.
Chapman & Hall/CRC Taylor & Francis Group, 2008
Buku Teks SO
Julian, Maureen M.
CRC Pres, 2008
Buku Teks