TY  - BOOK
AU  - GREENWOOD,Ivan A.
AU  - HOLDAM,Vance J.
AU  - MACRAE,Duncan
TI  - Electronic instruments
PY  - 1948///
CY  - New York
UR  - http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=29945
ER  -