00591nam a2200157 a 4500 20191206021901.0 080204s19uu xx 00 eng d Bryan, Elizabeth. Twins, triplets and more : their nature, development and care / Elizabeth Bryan. London : Penguin Books, c1992. 138 p. Includes bibliographical references, glossary, and index. Twins Psychology. Triplets Psychology. OLOPSC 139.00Php 52447 52447 0 0 ddc 0 0 HSLRC HSLRC CIR 2019-12-06 139.00 BF 723.T9 B79 1992 HS6290 2025-05-23 00:00:00 2019-12-06 BK