Kingfisher science encyclopedia (Vol-2) / 
Catherine headlam 
 - London :  Kingfisher ;  1991. 
 - V-2 :  ills ;  25 cm . 
 -  Vol-2 .
<br/><br/>Reference 
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<br/><br/><label>ISBN: </label>0856974480 ( V-2) 
<br/><br/><label>Dewey Class. No.: </label>503