ISBN-13: 9781514869291 / Angielski / Miękka / 2015 / 116 str.
ISBN-13: 9781514869291 / Angielski / Miękka / 2015 / 116 str.
Throughout this little work, I shall number the Paragraphs, in order to be able, at some stages of the work, to refer, with the more facility, to parts that have gone before. The last Number will contain an Index, by the means of which the several matters may be turned to without loss of time; for, when economy is the subject, time is a thing which ought by no means to be overlooked.