KANAWATY GEORGE. (2005). INTRODUCTION TO WORK STUDY. UNIVERSAL PUBLISHING CORPORATION.
Chicago-čujuhus (17. p.)KANAWATY GEORGE. INTRODUCTION TO WORK STUDY. MUMBAI: UNIVERSAL PUBLISHING CORPORATION, 2005.
MLA-čujuhus (9. p.)KANAWATY GEORGE. INTRODUCTION TO WORK STUDY. UNIVERSAL PUBLISHING CORPORATION, 2005.
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