ISBN-13: 9781508856474 / Angielski / Miękka / 2015 / 138 str.
ISBN-13: 9781508856474 / Angielski / Miękka / 2015 / 138 str.
The aim of the following pages is to illustrate, by the study of a few examples chosen almost at random, the variety in character of astronomical discoveries. An attempt has indeed been made to arrange the half-dozen examples, once selected, into a rough sequence according to the amount of "chance" associated with the discovery, though from this point of view