00326cam a22001217a 4500008004000000020001800040082001300058100001900071245005000090260002800140300001500168650002100183180718b1988   xxu||||| |||| 00| 0 eng d  a0 434 90896 7  aI54 J388  aJefkins, Frank  aPublic relations techniquescby Frank Jefkins  aLondonbHeinemannc1988  aviii, 358p  aPublic relations