TY  - BOOK
AU  - Tyrrell, L.W.M.
AU  - Warren, R.K.
TI  - Principles of Chemical Science : a student's text
SN  - 7131-2202-1
U1  - 540 
PY  - 1968///
CY  - London
PB  - Edward Arnold
KW  - Chemistry
ER  -