Noble, Elizabeth, 1945- Having twins : : a parent's guide to pregnancy, birth, and early childhood / [electronic resource] / Elizabeth Noble, with Leo Sorger ; foreword by Louis Keith ; illustrated with line drawings by Maya M. Jacob.. — 2nd ed.. — Boston : : Houghton Mifflin,, 1991.. — xvi, 430 p. : : ill. ; 24 cm.
Includes bibliographical references (p. [396]-421) and index.