did Pavlov use a bell or a metronome ? Michael Sylvester Daytona Beach,Florida
- Belling the dog/ Pavlov: bell or metronome? Michael Sylvester
- Belling the dog/ Pavlov: bell or metronome? Stephen Black
- When is a bell not a bell? Rick Froman
- Re: Pavlov: bell or metronome? Nina Tarner
- Re: Pavlov: bell or metronome? Kenneth M. Steele
- Re: Pavlov: bell or metronome? Jim Dougan
- Pavlov: Bell or metronome? Michael J. Kane
