Showing 1 - 2 results of 2 for search 'Sethi, Inderjeet', 查詢時間: 0.01s Refine Results
  1. 1
    Environmental pollution : causes, effects and control

    Environmental pollution : causes, effects and control 由 Sethi, Inderjeet

    出版 1991
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  2. 2
    Understanding our environment

    Understanding our environment 由 Sethi, Manmohan Singh

    出版 1991
    其他作者: “...Sethi, Inderjeet Kaur...”
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