TY  - BOOK
AU  - Semishin,V
AU  - Belitsky,Boris
TI  - Laboratory exercises in general chemistry
U1  - 542 SEL 22
PY  - 0000///Peace pub,.
PY  - 0000///c19..?
CY  - Moscow
KW  - Chemistry
N1  - Includes index and bibliography.
ER  -