 Focus Groups: Theory and Practice (Applied Social Research Methods)
 Theories of Social Work With Groups
 Group Theory in Physics, Volume 1: An Introduction (Techniques of Physics) (v. 1 & 2) by John F. Cornwell, 19970807
 A Course in Formal Languages, Automata and Groups (Universitext) by Ian M. Chiswell, 20081216
 A Course in the Theory of Groups (Graduate Texts in Mathematics) by Derek J.S. Robinson, 19951026
 Group Representation Theory for Physicists by JinQuan Chen, Jialun Ping, et all 200209
 Theories of Small Groups: Interdisciplinary Perspectives
 Introduction to Group Theory (EMS Textbooks in Mathematics) by Oleg Bogopolski, 20080315
 Galois Groups and Fundamental Groups (Cambridge Studies in Advanced Mathematics) by Tamás Szamuely, 20090831
 Elements of Group Theory for Physicists by A.W. Joshi, 19820630
 Adventures in Group Theory: Rubik's Cube, Merlin's Machine, and Other Mathematical Toys by David Joyner, 20081201
 Group Theory and its Application to the Quantum Mechanics of Atomic Spectra, Expanded Edition by Eugene P. Wigner, 19590729
 Theory of Continuous Groups (Dover Books on Mathematics) by Charles Loewner, 20080204
 Group Theory with Applications in Chemical Physics by Patrick Jacobs, 20051121
