00355nam a2200121Ia 4500008004000000082001700040100001800057245006600075250000500141260005600146300001100202700002000213210210b1990   xxu||||| |||| 00| 0 eng d  a621.388 ZBAB  aZBAR (Paul B)  aBasic television theory and servicing: text-lab manual. Ed.3.  a  aN DbTata McGraw-Hill Publishing Company Ltd.c1990  axv,303  aORNE (Peter W).