TY  - BOOK
AU  - Butt,M.H.Masud
TI  - Examples in electrical engineering
U1  - 621.3 
PY  - 1962///
CY  - Lahore
PB  - Technical  & Commercial book Company
KW  - Electrical engineering
KW  - MCE
N1  - 0; 0; 0; 621_300000000000000_BUT
ER  -