TY  - BOOK
AU  -  Mortimer,Charles E.
TI  -  Chemistry : :  a conceptual approach / 
SN  -  55610004
U1  -  540   22
PY  - 1971///
CY  -  New York : 
PB  -  Van Nostrand Reinhold , 
KW  -  Chemistry
N1  -  Includes bibliographical references and index
ER  -