000 00269nam a22000977a 4500
008 150825b xxu||||| |||| 00| 0 eng d
050 _a320.973 ZEI
100 _aZEIGLER HARMON
245 _aINTEREST GROUPS IN AMERICAN SOCIETY
260 _aNEW JERSEY
_bPRENTICE- HALL, INC
_c1964
999 _c790
_d790