TY  - BOOK
AU  - Petrucci,Ralph H.
TI  - General chemistry; principles and modern applications
AV  - QD31.2 .P48
U1  - 540 
PY  - 1972///]
CY  - New York
PB  - Macmillan
KW  - Chemistry
KW  - Local
N1  - Includes bibliographical references
ER  -