Illingworth, Ronald S. (Ronald Stanley), 1909-  Illingworth, Ronald S. (Ronald Stanley), 1909- <br/><br/>
The development of the infant and young child :  normal and abnormal / 
R.S. Illingworth. 
 - 9th ed. 
 - Edinburgh ; New York :  Edinburgh ; New York :  Churchill Livingstone,  1987. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0443038406 (U.S. : pbk.) 
<br/><br/><label>LCCN: </label>83001945 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pediatrics.<br/>Child development.<br/>Growth.
<br/><br/><label>National Library of Medicine Call No.: </label>WS 103  / I29d 1987