MOSTAFA, .., EL MAWAZINY, .., HELMI, H. (1971). Models for infant mortality in developed and developing countries with application to A. R. E. test, 4(2), 35-68. doi: 10.21608/mskas.1971.417069
.MEDANY D. MOSTAFA; .AHMED H EL MAWAZINY; HUSSEIN ABDEL AZIZ HELMI. "Models for infant mortality in developed and developing countries with application to A. R. E". test, 4, 2, 1971, 35-68. doi: 10.21608/mskas.1971.417069
MOSTAFA, .., EL MAWAZINY, .., HELMI, H. (1971). 'Models for infant mortality in developed and developing countries with application to A. R. E', test, 4(2), pp. 35-68. doi: 10.21608/mskas.1971.417069
MOSTAFA, .., EL MAWAZINY, .., HELMI, H. Models for infant mortality in developed and developing countries with application to A. R. E. test, 1971; 4(2): 35-68. doi: 10.21608/mskas.1971.417069