Werenko, Lisa <br/><br/>
It Zwibble and the big birthday party 
/ Lisa Werenko / il. Tom Ross 
 - New York  : Scholastic  , c1988. 
 - wp. us  il.  ; 2 
<br/><br/><label>ISBN: </label>0-590-40301-X 
<br/><br/><label>Dewey Class. No.: </label>INF FIC WER