Ngā hua rapu - Grob, Bernard
- E whakaatu ana i te 1 - 2 hua o te 2
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            1Basic television, principles and servicing / mā Grob, BernardI whakaputaina 1975Tau karanga: E uta ana...
 Tauwāhi: E uta ana...Pukapuka E uta ana...
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            2Basic television; principles and servicing. mā Grob, BernardI whakaputaina 1964Tau karanga: E uta ana...
 Tauwāhi: E uta ana...Pukapuka E uta ana...