Kumar, Vinod <br/><br/>
Synthesis and characterisation of poly (urea-formaldehyde) microcapsules containing epoxyresin 
Vinod Kumar 
 - Hamirpur :  National Institute of Technology, Hamirpur  2022. 
 - 38p. 
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<br/><br/><label>Dewey Class. No.: </label>540  / KUM