Petersen, Karin.

E-parenting = using the Internet and computers to be a better parent / by: NetLibrary, Inc.; Petersen, Evelyn A.; Petersen, Karin. (Language materials, printed)

如何用電腦教養小孩 : = 輕輕鬆鬆用電腦打造e世代親子關係 / by: 彼德森 ((Petersen,Evelyn A.)); 彼德森 ((Petersen,Karin)); 葉欣怡 ((社會學)); Petersen, Evelyn A.; Petersen, Karin. (Language materials, printed)