Studies on a Life Saving Helmet Equipped with a Radio Transmitter
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چکیده
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a study on construction of iranian life tables: the case study of modified brass logit system
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........................................................................................................................ I SAMENVATTING ............................................................................................................. III
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ژورنال
عنوان ژورنال: The Journal of Japan Institute of Navigation
سال: 1976
ISSN: 0388-7405,2187-3275
DOI: 10.9749/jin.55.71