П/РА/E20
Каталог "Книги" | Книги
ECOLOGICAL Programme of Municipality Bourgas
1992 - 1995
(1992)
Stephen Becker
У/КБ/Е56
Каталог "Книги" | Книги
English Grammar Exercises for Students of Chemistry and Physics
Помагало
(1990)
Svetla Markova; Stephen Becker
ЦБ/В/T67
ОГ4/S89
Каталог "Книги" | Книги
STRUKTUR und Bindung
Arbeitsbuch 1/2
(1990)
Stephen Becker; Wolfgang Grundler
ЦБ/ОГ/T75
Каталог "Книги" | Книги
Topics in Current Chemistry
(1989)
Т. 150 Relationships and Mechanisms in the Periodic Table
Stephen Becker
ЦБ/ОГ/T75
Каталог "Книги" | Книги
Topics in Current Chemistry
(1988)
Т. 144 Small Ring Compounds in Organic Synthesis
Stephen Becker
ЦБ/ОГ/T75
Каталог "Книги" | Книги
Topics in Current Chemistry
(1987)
Т. 137 Organic Synthesis. Reactions and Mechanisms
Stephen Becker
C/У/H93
Каталог "Книги" | Книги
Vakuumphysik. Vakuumtechnik
Englisch, Deutsch, Franzosisch, Russisch. Mit etwa 5000 Fachbegriffen
(1970)
K. HURRLE