Environmental decay : economic causes and remedies / Joe. S. Bain.- Boston : Little, Brown And Company, 1973.- 235 p. ; 23 cm.

Modern Political Regimes : Patterns and Institutions / Roy C. Macridis.- Boston : Little, Brown and Company, 1986.- X, 292 p. ; 24 cm

Bureaucratic power in national policy making / Readings edited by Francis E. Rourke.- Boston : Little, Brown and Company, 1986.- XII,559 p. ; 21 cm.