MacDonald, Betty Bard. <br/><br/>
Hello, Mrs. Piggle-Wiggle / 
Betty MacDonald ; pictures by Hilary Knight. 
 - 1st Harper Trophy ed. 
 - New York, NY :  Harper aTriphy,  1985. 
 - 125 p. :  ill. ;  20 cm. 
<br/><br/> A woman with a magic way of curing children's bad habits tries her hand with a bully, a whisperer, and a slowpoke and formulates cures for a show-off and a crybaby. 
<br/><br/><label>ISBN: </label>0064401499 0397317158 (trade) 
<br/><br/><label>LCCN: </label>85-043012