Sinquefield, J. C. (1973). Single and multiple decrement life table procedures for the analysis of the use-effectivenss of contraception. Community and Family Study Center.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিSinquefield, Jeanne Cairns. Single and Multiple Decrement Life Table Procedures for the Analysis of the Use-effectivenss of Contraception. [Chicago ]: Community and Family Study Center, 1973.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিSinquefield, Jeanne Cairns. Single and Multiple Decrement Life Table Procedures for the Analysis of the Use-effectivenss of Contraception. Community and Family Study Center, 1973.
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