TY  - BOOK
AU  - Isenhour,Thomas L.
AU  - Pedersen,Lee G.
TI  - Passing freshman chemistry: prerequisite skills and concepts 
SN  - 015568230X (pbk.)
AV  - QD42 .I843
U1  - 540/.76 19
PY  - 1981///
CY  - New York
PB  - Harcourt Brace Jovanovich
KW  - Chemistry
KW  - Problems, exercises, etc
ER  -