TY  - BOOK
AU  - Earl,B.
AU  - Wilford,L.D.R.
TI  - Context questions for advanced chemistry
SN  - 0174482248
U1  - 540.76 
PY  - 1992///
CY  - Surrey, England
PB  - Thomas Nelson and Sons
KW  - Chemistry
KW  - Problems, exercises, etc
ER  -