TY  - BOOK
AU  - Whitman,Nancy C.
AU  - Braun,Frederick G.,b.1926
TI  - The metric system: a laboratory approach for teachers 
SN  - 0471027634
PY  - 1978///
CY  - New York
PB  - Wiley
KW  - Metric system
KW  - Study and teaching (Elementary)
KW  - United States
KW  - Physical measurements
KW  - Physics
KW  - Experiments
N1  - Includes bibliographical references and index
ER  -