GOYAL N C and MUKHERJEE S K
A Text Book on Radio and Television Trade Theory and Workshop Calculation For ITI Students - 3rd - New Delhi Khanna Publishers 1985 - XLII+722PP
Radio and Television
A Text Book on Radio and Television Trade Theory and Workshop Calculation For ITI Students - 3rd - New Delhi Khanna Publishers 1985 - XLII+722PP
Radio and Television