Gupta, V. (1980). An Introduction To Engineering Design Method Vijay Gupta And P.n Murthy. McGraw-Hill.
Chicago-viite (17. p.)Gupta, Vijay. An Introduction To Engineering Design Method Vijay Gupta And P.n Murthy. McGraw-Hill, 1980.
MLA-viite (8. p.)Gupta, Vijay. An Introduction To Engineering Design Method Vijay Gupta And P.n Murthy. McGraw-Hill, 1980.
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