00658cam a2200205   450000100060000000300080000600500170001400800410003102000150007203500190008704000230010604100080012908200270013710000570016424500800022126000380030130000360033965000410037565000360041650153BD-RjUL20211209075451.0160823s1972    nyua          001 0 eng    a0070451575  a(BD-RjUL)50273  aDLCcDLCdDLCbeng  aeng00a621.3845076bMCR 1972 1 aMcKenzie, Alexander A.q(Alexander Anderson),d1908-10aRadiotelephone examination; key and answers / c[by] Alexander A. McKenzie.  aNew York :bMcGraw-Hill, c[1972]  axiii, 322 p. :bill. ; c23 cm. 0aRadioxExaminations, questions, etc. 0aRadio operatorszUnited States.