TY  - BOOK
AU  - Petrucci,Ralph H.
TI  - General chemistry: principles and modern applications 
SN  - 0023949805
AV  - QD31.2 .P48 1977
U1  - 540 
PY  - 1977///
CY  - New York
PB  - Macmillan
KW  - Chemistry
N1  - Includes index
ER  -