TY  - BOOK
AU  - Sienko,Michell J.
TI  - Chemistry problems
SN  - 2805388087
PY  - 1972///
CY  - Menlo Park, Calif.
PB  - W. A. Benjamin
KW  - Chemistry
KW  - Problems, exercises, etc
N1  - First published in 2 v. in 1964 under title : Freshman chemistry problems and how to solve them
ER  -