# Semi-active control algorithms for structures with variable dampers by Fahim Sadek — resale value

Source: JunkPal price guide — https://junkpal.ai/products/semi-active-control-algorithms-for-structures-with-variable-dampers-fahim-sadek-

**Semi-active control algorithms for structures with variable dampers by Fahim Sadek** — resale value from real closed eBay sales.

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Values are medians of real closed eBay sales, updated 2026-06-18. They are estimates for reference, not offers or appraisals — condition, completeness and edition move them a lot, so compare against the sold listings before pricing anything.

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## Details

| Field | Value |
| --- | --- |
| Brand | Fahim Sadek |
| Published | 1997 |
| Publisher | U.S. Dept. of Commerce, Technology Administration, National Institute of Standards and Technology |
| Pages | 29 |
| Editions | 7 |
| Category | Mathematics |

## Semi-active control algorithms for structures with variable dampers resale value

**Semi-active control algorithms for structures with variable dampers** by Fahim Sadek (1997). Across 7 editions. Used-book value depends heavily on edition (first printing vs. reprint), condition, dust jacket, and whether it's signed. First editions and out-of-print titles command the biggest premiums.

### What drives the price

First editions/first printings, intact dust jackets, signatures, and unmarked pages are the top value drivers. Book-club editions and later reprints are worth far less.

## FAQ

**Is this 1997 publication still relevant for modern structural engineering?**

As a foundational text from NIST, it offers historical insight into semi-active control algorithms for variable dampers.

**How many pages are in this specific edition?**

This edition contains 29 pages of technical material.

**Who originally published this work?**

The U.S. Dept. of Commerce, Technology Administration, National Institute of Standards and Technology published it.

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Full price guide: https://junkpal.ai/products/semi-active-control-algorithms-for-structures-with-variable-dampers-fahim-sadek-
How these values are computed: https://junkpal.ai/methodology
Cite as: "JunkPal price guide value as of 2026-06-18, based on real sold listings (junkpal.ai)"