000 00222 a2200097 4500
001 22558
100 _aMarcus, A
245 _aRadio Servicing Theory and Practice
260 _a
_bEconomy Pubs
_c1968
090 _c15224
_d15224
942 _aNUST-CAE
_cM
_c5808
999 _c257631
_d257631