School readiness:  behavior tests used at the Gasell Institute / 
Frances L. Ilg and Louise Bates Ames. 
 - New York:  Harper & Row,  1972. 
 - xxi, 396 p. :  ill.;  24 cm. 
<br/><br/>p.353-354. 
<br/><br/><label>ISBN: </label>2060121546 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Readiness for school.<br/>Educational tests and measurements.