TY  - BOOK
AU  - Pimentel,George C.
AU  - Spratley,Richard D.
TI  - Understanding chemistry
SN  - 0816267618
U1  - 540 23
PY  - 1971///
CY  - San Francisco
PB  - Holden-Day
KW  - Chemistry
N1  - Includes index
ER  -