TY  - BOOK
AU  - Visscher,Martha Orrico
TI  - The ideas of chemistry
SN  - 0155405500
AV  - QD31.2 .V57 1978 
PY  - 1978///
CY  - New York
PB  - Harcourt Brace Jovanovich
KW  - Chemistry
N1  - Includes bibliographies
ER  -