30% Gbanyụọ ego zuru ụwa ọnụ
Ụgwọ akwụkwọ Headsprout, Koodu mbelata & azụmahịa. Banyere Headsprout: Dabere na Seattle, Washington, Headsprout tọrọ ntọala na June 1999 site na Greg Stikeleather, Dr. Joe Layng, Kent Johnson, na Edward L. Anderson - ndị ejirila afọ 20 gara aga kwalite agụmakwụkwọ maka ụmụaka. Echiche ha: ịkụziri ịgụ akwụkwọ na nkà mmụta sayensị ndị ọzọ bụ isi site n'ịkwalite Headsprout's proven, patented ...
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