TY  - BOOK
AU  - Hammond, S.B.
TI  - Electrical engineering: S.B.Hammond
U1  - 621.3 
PY  - 1961///
CY  - london
PB  - Mc GRAW- HILL Book CO.
KW  - MCE
N1  - 0; 0; 0; 621_300000000000000_HAM
ER  -