TY  - BOOK
AU  - Berry David
TI  - Sociology of gross roots politics:  A study of part Membership.   
U1  - Y9(W,4).3.N7, L0 
PY  - 1970///
CY  - London
PB  - Macmillan          
KW  - Political Sociology
N1  - Bibliography: p 145-150; Appendix: p 135-144
ER  -