Comments

Tomas K

"Enjoy the knowledge that Peggy had to share. "

Lu B

"good class"

Ruixiang G

"what a great course!"

Ruixiang G

"what a very good course!"

Zachary C

"Well done"

Martin L - Grand Rapids, Michigan

"Very informative"

Brian G

"Very useful and helpful information! "

Michael P

"Very informative, gives great examples"

Brian G

"USEFUL AND INFORMATIVE"

Susan W

"the course was good"