00939pam a2200277 i 4500 2753979 BD-DhUL 20170420094024.0 790605s1980 njua b 001 0 eng 79016057 0136843573 DLC DLC DLC BD-DhUL n-us--- JK2261 .I66 329.02 IPP Ippolito, Dennis S. Political parties, interest groups, and public policy : group influence in American politics / Dennis S. Ippolito, Thomas G. Walker. Englewood Cliffs, N.J. : Prentice-Hall, c1980. x, 431 p. : ill. ; 24 cm. Includes bibliographical references and index. Political parties United States. Pressure groups United States. Walker, Thomas G., jt, aut. 7 cbc orignew 1 ocip 19 y-gencatlg ddc BK 189263 189263 0 0 ddc 0 329_020000000000000_IPP 1 NFIC 325662 DUL DUL ASC 2017-04-20 Gift 329.02 IPP 365987 2017-04-20 1 2017-04-20 BK