na YOGYA-02090000017443 20090227022747.0 ind 010-020900000017443 621.34 621.34 Was P WASITO S Pelajaran elektronika tehnik denyut, tehnik penguat, tehnik thyristop Wasito S Jakarta [s.n.] 1978 ... Jilid ilus 21 cm Yang diterima : Jl. 3 Elektronika YOPDYOG (B) 30-01-06 1 P000000320