TY  - BOOK
AU  - BHATTACHARYA S.K
TI  - ELECTRICAL ENGINEERING DRAWING
SN  - 81-2-24-0855-9
U1  - 621.3 
PY  - 1998///
CY  - NEW DELHI
PB  - N A I P LTD-1
KW  - Electrical Engineering(A.C/D.C
ER  -