Hobart, Christine. A practical guide to child observation and assessment / Christine Hobart, Jill Frankel. - 2nd ed. - Cheltenham : Nelson Thornes, 1999. - vi, 113 p. : ill. (some col.) ; 24 cm. Includes bibliographical references ( p. 137 ). ISBN: 0748745009 Subjects--Topical Terms: Child care Child development. National Library of Medicine Call No.: WS105 / H651p 1999