TY  - BOOK
AU  - Rexford,Kenneth B.
TI  - Electrical control for machines
SN  - 0827319835
AV  - TK2851 .R47 1981
PY  - 1981///, c1966
CY  - [Albany, N.Y.]
PB  - Delmar Publishers
KW  - Electric controllers
N1  - Includes index
ER  -