This book is an essay on the epistemology of classifications. Its main purpose is not to provide an exposition of an actual mathematical theory of classifications, that is, a general theory which would be available to any kind of them: hierarchical or non-hierarchical, ordinary or fuzzy, overlapping or non-overlapping, finite or infinite, and so on, establishing a basis for all possible divisio…
Bibliografi : hlm. 146-148 No Inv.: 140986/PSM/Perp/14/1c
Bibliografi : hlm. 230-232 No Inv.: 140928/PSM/Perp/14/1c
No Inv.: 136755-136759/S/Perp/14/5c
Bibliografi : hlm. 138-141 No Inv.: 147294,147295/P/Perp/15/2c
No Inv.: 2055-2056/S/Perp/91/2c~849-851/S/Perp/92/3c~4421-4425/S/Perp/92/5c
No Inv.: 2548/Perp/89/1c~32-34/P/Perp/95/3c~769/P/Perp/94/1c~3823/Pb/Perp/91/1c
Judul asli : "The Professional Secretary : Skill and Techniques for Recognition and Sources"