ISBN-13: 9781138566415 / Angielski / Miękka / 2019 / 292 str.
ISBN-13: 9781138566415 / Angielski / Miękka / 2019 / 292 str.
This book has a practical purpose. It seeks to help the reader to understand himself and his problems, that he may increase his successes, his fruit, and his satisfactions.