29.30 HOwever, the savings above are more than offset by the cost of the purchase of compugraphics photocomposition equipment mentioned above ($119,500), and additional acquisition of reproduction equipment in relation to technological innovations in the production of publications and documentation which includes small offset machines and other equipment ($192,300). c. Conference Services, Vienna I. Programme developments 29.31 The following table shows the work-load of Conference Services, Vienna, during 1980-1981 (actual) and 1982-1983 (estimated). The work-load during the current biennium shows a significant increase as compared to that of the last biennium except with regard to editing. Conference-servicing output, Vienna 1982-1983 {current estimate) 1980-1981 1982 1983 Total (actual) (actual) (estimate) Interpretation (interpreter days) y 4 785 3 911 3 048 6 959 Translation/revision: •ooo of words 11 359 8 312 9 252 17 564 Typing: '000 of words 29 960 19 627 20 292 39 919 Editing: •ooo of words 2 259 850 737 1 587 Printing: •ooo of page impressions y 42 429 48 072 53 347 101 419 !I These output data relate to joint services managed by UNIDO and IAEA respectively on behalf of all Vienna-based units. II. Revised budget estimates (Increase: $1,019,100) 29.32 As can be seen in table 29.3 above, the estimated additional requirements of $1,019,100 are comprised of increases under salaries and common staff costs ($58,100), contractual services ($313,200) and joint activities ($647,800). 29.33 These increases are referred to in details by main object of expenditures in the following paragraphs. Salaries and common staff costs (Increase: $58,100) 29.34 An increase of $58,100 under this heading is the net effect of an increase of $125,800 under temporary assistance and decreases under temporary posts ($48,600) and common staff costs ($19,100). / ... A/C.5/38/49/Add.29 English Page 15 29.35 The increase of $125,800 under temporary assistance is attributable to a 
**Analysis**
The text appears to be discussing the budget and financial aspects of an organization, specifically mentioning equipment purchases, salaries, and various services related to conferences and publications. This suggests that the text is related to administrative or logistical aspects of an organization, rather than directly addressing economic development, natural resources, or other specific areas.

**Category**
Education, Industry