TY - BOOK AU - Bryan Elizabeth M TI - Twins, triplets, and more: their nature, development and care SN - 0312078765 AV - HQ777.35 U1 - 649/.144 PY - 1992/// CY - New York PB - St. Martin's Press KW - Twins KW - Triplets KW - Multiple birth KW - Child rearing N1 - "First published in Great Britain by Penguin Books"--T.p. verso; Includes bibliographical references (p. [127]-[130]) and index ER -