CAMPBELL,J.S. (1981). PRINCIPLES OF MANUFACTURING MATERIALS AND PROCESSES. TATA MACGRAW HILL.
Chicago-viite (17. p.)CAMPBELL,J.S. PRINCIPLES OF MANUFACTURING MATERIALS AND PROCESSES. NEW DELHI: TATA MACGRAW HILL, 1981.
MLA-viite (9. p.)CAMPBELL,J.S. PRINCIPLES OF MANUFACTURING MATERIALS AND PROCESSES. TATA MACGRAW HILL, 1981.
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