Mallawarachchi, Chammika <br/><br/>
ඩිජිටල් තොරතුරු ආර්ථිකය/  Sinhala 
 Digital Information Economy 
Chammika Mallawaarachchi 
 - Colombo:  Fast publishing pvt.ltd,  2018. 
 - 87p.:  ill.,  21cm. 
<br/><br/><label>ISBN: </label>9789556778328 
<br/><br/><label>Dewey Class. No.: </label>303.4833  / මල්ල