Toys :  a delight or a danger / 
the Bureau of Standards. 
 - Kingston (6 Winchester Rd., Kgn. 10) :  The Bureau ,  1978. 
 - 3 pages ;  30 cm 
<br/><br/> Mimeographed 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Standards.