Cladistics a practical primer on CD-ROM - Skelton, Peter; Smith, Andrew; Monks, Neale; The Open University (Cambridge : Cambridge University Press, 2002)
System rquirements: PC with pentium 200 MHzprocessor or Mac power pc and above. Windows 95 or Mac OS 7.6 and above. CD-ROM drive, 32 megabytes of RAM.
Keywords: Cladistic analysis; Biology -- Classification