TY  - GEN
AU  - Garard Ira Dufresne
TI  - Invitation to chemistry
SN  - 039309040X
AV  - QD11 
PY  - 1978///
CY  - New York
PB  - W.W.Norton and Companay
KW  - Chemistry
KW  - History
N1  - Includes bibliographical references
ER  -