TY  - BOOK
AU  - Merken,Melvin
TI  - Physical Science with modern applications
SN  - 0030233631
AV  - QC21.2 .M7
PY  - 1989///
CY  - Philadelphia
PB  - Saunders college
KW  - Chemistry
KW  - Earth sciences
KW  - Physics
ER  -