Friday, February 27, 2009

Ivan Pavlov died 73 years ago

Ivan Petrovich Pavlov was born on September 14, 1849 in Ryazan, Russia. He experimented with dogs. Mr. Pavlov died on February 27, 1936 in Leningrad, Soviet Union.

Posted by at
Labels:

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)