2 issues of magazine "SCIENCE AND TECHNOLOGY FOR YOUTH" - issues 7,8/1965, issue 8/19

~2⁵⁷ €

4d 11h 55m

pepo50 (1047)

Magazine "BTA Science and Technology", issue 38, 1967

~1⁵⁴ €

3d 17h 30m

DJORDJ5 (1045)

Magazine "Science and Technology for Youth - issue 9-1975." - 80 pages.

~3⁰⁸ €

6h 5m 7s

ruse05 (1509)

Science and Technology for Youth, Issue 11, 1969.

~1⁵⁴ €

2d 18h 15m

DJORDJ5 (1045)

Youth Technology 1988

~15⁴⁰ €

5d 4h 55m

Атанасовъ (399)

Youth Technology 1980

~10²⁶ €

5d 4h 55m

Атанасовъ (399)

Magazine Science and Technology 19-25.1985

~0⁵¹ €

8d 18h 55m

Sivko (617)

(`• •¸ 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 1985 1985 1985 1985 1985 1985 1985 1985 1985 1985 1985 1985 1985 1985 1985 1985 1985 1985 1985 1985 1985 1985 1985 UN UN UN UN UN UN UN UN UN UN UN UN UN UN UN UN 1985 UN UN UN UN UN UN UN UN UN UN UN

~4⁰⁶ €

7d 7h 10m

desperado_69 (830)

Science and technology for youth, issue 8/1981.

~0⁵¹ €

5d 14h 55m

DJORDJ5 (1045)

Youth Technology 1989

~25⁶⁶ €

3d 12h 20m

Атанасовъ (399)

Magazine "Science and Technology for Youth - issue 11-1975." - 80 pages.

~2⁵⁷ €

6h 5m 7s

ruse05 (1509)

KOSMOS MAGAZINE KN-8/1985

~1⁵⁴ €

7d 8h 20m

ingenera (1106)

Youth Technology 1990

~25⁶⁶ €

5d 4h 55m

Атанасовъ (399)

Science and Technology for Youth, issue 4/1973.

~1⁰³ €

2d 18h 20m

DJORDJ5 (1045)

Science and Technology Magazine - 14 issues

~10²⁷ €

8h 50m 11s

Marian_-vd (770)

8 pcs. journals Science for All

~8²¹ €

5d 12h 30m

tonkostz (159)

BTA "Science and Technology", no. 23, 1969, Journal

~1⁰³ €

1d 9h 50m

DJORDJ5 (1045)

BOOK BOOK MAGAZINE EDUCATIONAL SCIENCE TEXTBOOK-1985

~1⁰³ €

3d 7h 45m

ingenera (1106)