Harrab Thomas : Tessaradelphus, or The four brothers : The qualities of whom are contayned in this old riddle. Foure bretheren were bred at once without flesh, bloud, or bones. One with a beard, but two had none, the fourth had but halfe one. Collected and translated, by Thomas Harrab.
Harrabin Roger : Health in the news : risk, reporting and media influence / Roger Harrabin, Anna Coote and Jessica Allen.
Harrad Stuart 1962 : Student projects in environmental science / Stuart Harrad ... [et al.].
Harradine David : Invisible things : documentations from a devising process / [created and written by David Harradine ; in collaboration with dramaturg Synne Behrndt].
Harrell D Fox : C&C'11 [electronic resource] : proceedings of the 8th ACM Conference on Creativity and Cognition, November 3-6, 2011, Atlanta, GA, USA / general chairs Ashok K. Goel ; program chairs Fox Harrell, Brian Magerko, Yukari Nagai, Jane Prophet ; sponsored by SIGCHI ; in cooperation with SIGART, SIGCAS, SIGGRAPH, SIGMM and SIGSOFT.