Understanding research design and methods :  basic business approach for undergraduate level / 

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 - Intramuros, Manila :  Unlimited Books Library Services and Publishing Inc.,  2023. 
 - viii, 142 pages : illustrations ; 26cm viii, 142 pages : illustrations ; 26cm 
<br/><br/><label>ISBN: </label>9786214271238 
<br/><br/><label>Dewey Class. No.: </label>FIL 001.422 M73