TY  - BOOK
AU  - Mantell, C. L.
TI  - Batteries and energy systems
AV  - TK2921 .M35
U1  - 621.35 
PY  - 1970///
CY  - New York
PB  - McGraw-Hill
KW  - Electric batteries
N1  - Includes bibliographies and index
ER  -