Mengapakah pelangi muncul selepas hujan? /  
Pengarang Kru Bola Api ; Penyunting Chong Mun Chieng ; Penterjemah Chong Mun Chieng, Norhayati bt. Nasohah ; Editor Projek: Nancy Lee 
 - 127 pages :   colour illustrations, colour photographs ;   21 cm. 
 - Siri Happy Dragon 100,000 Mengapa ;   4 .
 - Siri happy dragon 100,000 mengapa ;  4 .
<br/><br/> Includes questions and answers 
<br/><br/><label>ISBN: </label>9789670632681 9789670632728  RM10.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Children's questions and answers
<br/><br/><label>Dewey Class. No.: </label>039.9923