TY  - BOOK
AU  - Goldberg,David E..
TI  - Schaum`s 3000 solved problems in chemistry / 
SN  - 007099188x
U1  - 540.76 
PY  - 1989///
CY  - New York : 
PB  - McGraw-Hill , 
KW  - CHEMISTRY
N1  - NULL
ER  -