WL Elements 7 plugins

I have WL Elements 7 running on Windows 7 64 bit. It does not conform to the book Wavelab 7 Power. Especially some plugins are missing: Multiband Compressor, GEQ 30, Maximizer Limiter and UV22 HR Dither. Is there any way I can obtain these plugins or things that are similar, or should I just go with what is included?