Please combine several editions

[Nino]

There are several separate pages for the book "Seven Place Logarithmic Tables of Numbers and Trigonometrical Functions" by Georg von Vega/Baron Von Vega (These are the same author). The main ones seem to be:

(a) Seven Place Logarithmic Tables of Numbers and Trigonometrical Functions which has 4 editions;

(b) Baron Von Vega's seven place logarithmic tables of numbers and trigonometrical functions which has 7 editions.

These ones have standalone pages:

(i) Seven Place Logarithmic Tables of Numbers and Trigonometrical Functions (ASIN
B00CPRX7BA)

(ii) Vega seven place logarithmic tables of numbers and trigonometrical functions (ASIN B0007I0PBY)

(iii) Seven place logarithmic tables. 1991 Leather Bound (ASIN B0BLN58TXS)

(iv) Seven Place Logarithmic Tables (This page has 2 editions: ASIN B000M25YM0 and ASIN B00726X6TC)

(v) Vega seven place logarithmic tables of numbers and trigonometrical functions (ASIN B0081V8D0Y)

(vi) Seven Place Logarithmic Tables (ASIN
B000UV8IGW)

(vii) Seven Place Logarithmic Tables of Numbers and Trigonometrical Functions (ASIN
B00F44POY4)