1964. FGD. Scientific and technical progress.

~0³⁶ €

7d 7h 10m

despot55 (387)

Lyaskovets - Encho Staykov et al. 1970

~7⁷⁰ €

2d 2h 13m

avd_BG (1135)

Technical Progress Badge 1944-1964

~0⁵¹ €

6d 19h 52m

tes333 (283)

1964. FGD. Scientific and technical progress.

~0⁶² €

7d 7h 10m

despot55 (387)

36935 Bulgaria Plaque Parvenets Scientific and technical progress

~10²⁷ €

3d 2h 15m

velichkover (774)

Postcard - Course to Scientific and Technical Progress

~0⁶² €

18h 15m 16s

sk-phila (328)

Flower on the iconostasis, Encho Mutafov

~5¹³ €

5d 21h 35m

DJORDJ5 (1083)

Keychain TP - ? possibly Technical progress?

~2⁵⁷ €

3d 0h 35m

emil100te (896)

Memory and Meaning Encho Gerganov

~0⁰¹ €

4d 5h 50m

Thrift_shop (928)

Materials Science - Encho Enchev, Genka Blaskova 1991

~12⁸³ €

4d 17h 0m

avd_BG (1135)

Steel bridges Encho Dulevski

~15⁴⁰ €

23h 5m 16s

dimex_666 (169)

16564 Badge - 20 years Technical progress 1944-1964

~1⁰³ €

1d 4h 5m

Doral2 (349)

Encho Pironkov - The Red Horse

~5646³⁰ €

7h 50m 13s

Framer (282)

Love boldly - Encho Keryazov

~3⁵⁹ €

3d 8h 56m

Knigi-Mitaka (103)

Postcard - Course to Scientific and Technical Progress

~0³⁶ €

18h 15m 16s

sk-phila (328)

Handbook for the shoe industry - Encho Vasilev and others. 1990

~15⁴⁰ €

1d 17h 25m

avd_BG (1135)

From the diary of the missionary Encho Todorov

~1⁵⁴ €

3d 8h 20m

dimex_666 (169)

100 things we need to know about their progress in Bulgaria 10

~5¹³ €

4d 15h 16m

radosttina (180)