saraai, H. (1996). Calculation of nLx in the Abridged Life - Table. , 4(7.8), 63-78.
hasan saraai. "Calculation of nLx in the Abridged Life - Table". , 4, 7.8, 1996, 63-78.
saraai, H. (1996). 'Calculation of nLx in the Abridged Life - Table', , 4(7.8), pp. 63-78.
saraai, H. Calculation of nLx in the Abridged Life - Table. , 1996; 4(7.8): 63-78.


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