In this colorful story book, Ahmad and Aisha, who have recently moved to a lovely small town with their parents, discover the farm life. They learn new things about nature as they are introduced to the chickens Chook and Chick, Spotty the calf, Bizzy Bee,作者/Author: Hacer Azman出版社/Publisher: Nile Pub.....
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Hydroamination of alkynes and allenes Production of pharmaceuticals/bioactive molecules
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