Shirley, L <br/><br/>
Sains UPSR / 
L. Shirley 
 - Shah Alam :  Fajar Bakti,  2001 
 - 76 p. :  ill. ;  26 cm. 
 - Kertas model alaf bestari .
<br/><br/><label>ISBN: </label>9676552836  RM3.80