This book will show you many methods and techniques to create businesss ideas and even improve your existing products or services. I will also show examples of at least 3 products I designed and one BIG project you might want to help me with. You might even be able to get 90% of the profit!
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语言 英语 ● 格式 EPUB ● ISBN 9781387373147 ● 出版者 Lulu.com ● 发布时间 2023 ● 下载 3 时 ● 货币 EUR ● ID 8927537 ● 复制保护 Adobe DRM
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