TY  - BOOK
AU  -  Alagappan, N.
AU  - Kumar, N .T, jt. auth
TI  - Electrical engineering materials
SN  - 9780074604205
U1  - 621.3 ALA-N 
PY  - 1988///
CY  - India
PB  - Tata McGraw-Hill
KW  - Electrical engineering --Materials
ER  -