E.Johnson Jack, Chiri - Mulkey Judith, Sykes Cotton Delores, & G.Stanley Carole. (2000). Glencoe Keyboarding with Computer Applications. American: McGraw -Hill.
Παραπομπή Chicago StyleE.Johnson Jack, Chiri - Mulkey Judith, Sykes Cotton Delores, και G.Stanley Carole. Glencoe Keyboarding With Computer Applications. American: McGraw -Hill, 2000.
Παραπομπή MLAE.Johnson Jack, Chiri - Mulkey Judith, Sykes Cotton Delores, και G.Stanley Carole. Glencoe Keyboarding With Computer Applications. American: McGraw -Hill, 2000.
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