TY  - BOOK
AU  - Cohen, Irving M.
TI  - Electrical estimating handbook
SN  - 0913634247
U1  - 621.31042 
PY  - 1975///
CY  - New York
PB  - Construction Publishing Company
KW  - Electrical engineering
N1  - Includes appendices ; bibliograhy ; glossary & index
ER  -