Παραπομπή APA

Sinha, B. R. Encyclopaedia of professional education: Development of vocational & technical education Vol 3(Reference).

Παραπομπή Chicago Style

Sinha, B R. Encyclopaedia of Professional Education: Development of Vocational & Technical Education Vol 3(Reference).

Παραπομπή MLA

Sinha, B R. Encyclopaedia of Professional Education: Development of Vocational & Technical Education Vol 3(Reference).

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