Wriggins, W. Howard
Reducing global inequities /W. Howard Wriggins, Gunnar Adler-Karlsson ; introd. by Catherine Gwin.
McGraw-Hill, 1978
Buku Teks
The global economy today, tomorrow, and the transition/edited by Howard F.Didsbury
World Future Society, 1985.
Buku Teks
Creating a global agenda: asseements, solutions, and action plans / edited by Howard F. Didsbury
World Future Society, 1984
Buku Teks
Silver, Howard A.
Intermediate algebra / Howard A. Silver
Prentice-Hall, 1981
Buku Teks
Davis, Howard
The culture of building/Howard Davis
Oxford University Press,, 1999
Buku Teks