GUPTA VIJAY,MURTHY. (1980). AN INTRODUCTION TO ENGINEERING DISIGN METHODE. TATA MC GRAW HILL.
Chicago-čujuhus (17. p.)GUPTA VIJAY,MURTHY. AN INTRODUCTION TO ENGINEERING DISIGN METHODE. TATA MC GRAW HILL, 1980.
MLA-čujuhus (9. p.)GUPTA VIJAY,MURTHY. AN INTRODUCTION TO ENGINEERING DISIGN METHODE. TATA MC GRAW HILL, 1980.
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