TY  - BOOK
AU  - Udo Lob
TI  - The Charcterstics of Diode Pi-19
SN  - 812403433
U1  - 621.382 
PY  - 1991///
CY  - NEW DELHI
PB  - Wiley Eastern
KW  - Physics
N1  - Quantity Number:  2
ER  -