Twins and supertwins.
Amram Scheinfeld
Hardcover
(J.P. Lippincott Company, March 15, 1967)
Twins and Super Twins The First Comprehensive Account Of The Lives Of The Multiple-Born From Conception Through Maturity -Their Type Differences, Health Factors, Psychological Traits, Social Relationships, Unique Experiences, And Special Problems - As Revealed By Scientists, By Parents Of Twins, And By Twins Themselves. BY: Amram Scheinfeld EDITIORS: Arthur Falck, Ph.D., Et Al. © 1967 First Edition PUBLISHER: J.P. Lippincott Company PRINTED IN THE UNITED STATES OF AMERICA Hardcover With Dust-Jacket