✦ LIBER ✦

Number of sibs preceding, and the number following, the birth of twins*

✍ Scribed by GRACE WYSHAK; COLIN WHITE

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

The number of pregnancies prior to the b

✍ STEVE SELVIN 📂 Article 📅 1971 🏛 John Wiley and Sons 🌐 English ⚖ 203 KB

Counting the number of twin Niven number

✍ J. M. De Koninck; N. Doyon; I. Kátai 📂 Article 📅 2008 🏛 Springer US 🌐 English ⚖ 401 KB

THE RELATIVE NUMBERS OF TWINS AND TRIPLE

✍ Zeleny, C. 📂 Article 📅 1921 🏛 American Association for the Advancement of Scienc 🌐 English ⚖ 188 KB

Events preceding and following the birth

✍ David J. Chivers; Sarah T. Chivers 📂 Article 📅 1975 🏛 Springer Japan 🌐 English ⚖ 895 KB

THE NUMBERS OF HUMAN MULTIPLE BIRTHS

✍ M. G. BULMER 📂 Article 📅 1957 🏛 John Wiley and Sons 🌐 English ⚖ 456 KB

CHILD MORTALITY AND THE DESIRED NUMBER O

✍ SUSAN HILL COCHRANE; JAMES L. COCHRANE 📂 Article 📅 1974 🏛 John Wiley and Sons 🌐 English ⚖ 611 KB