TY  - BOOK
AU  - Goldberg,David E
TI  - 3000 Solved problems in chemistry
SN  - 978007085312
U1  - 54 
PY  - 2013///
CY  - Delhi
PB  - Mc graw hills
KW  - Maesurement
KW  - Periodic table
KW  - Structure of matter
ER  -