ISBN-13: 9780367359584 / Angielski / Twarda / 2020 / 330 str.
ISBN-13: 9780367359584 / Angielski / Twarda / 2020 / 330 str.
Since the publication of the first edition of this book, the bodies of knowledge have all been systematically updated. In addition, through conducting peer groups and detailed workshops, the author has simplified many of the basics and they are now much easier to understand.