Usoro, E. B. (1997). Effect of Demonstration and Individualized Methods of Teaching on Students Achievement in Shorthand. _In E. C. Osuala and S.C.O.A. EZEJI (EDS) Readings in Vocational Education,_ Uyo: Dorand Publishers, 166 – 171.
Usoro, E. B. (1997). Effect of Demonstration and Individualized Methods of Teaching on Students Achievement in Shorthand. _In E. C. Osuala and S.C.O.A. EZEJI (EDS) Readings in Vocational Education,_ Uyo: Dorand Publishers, 166 – 171.