Čájehuvvojit 1 - 1 oktiibuot 1 bohtosis ohcui GUPTA, J.K', ohcanáigi: 0,01s Aiddostahte ozu
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    A text book of machine design: for the students of U.P.S.C . (engg. services); B,Sc. engg.; section 'B' of... Dahkki KHURMI, R.S

    Almmustuhtton 1982
    Eará dahkkit: “…GUPTA, J.K…”
    Girji