W. M. Priyantha Samarasinghe grāmatas
Phenylmethylidene Thiourea Copper Complex and Antibacterial Activity
Maheswaran Sithambaresan, W. M. Priyantha Samarasinghe, Chandrakantah Mahendranathan
-30% ar kodu BOOKS
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Conversion of Waste Plastic Materials into Fuel Oil
Maheswaran Sithambaresan, W. M. D. R. Wanasinghe, W. M. Priyantha Samarasinghe
-30% ar kodu BOOKS
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