00290nam a2200097Ia 4500008004100000082001500041100001900056245006000075260004500135300001200180190709s9999    xx            000 0 und d  a371.42 An2  aAndrew, Dean C 0aAdministration and organisation of the guidance program  aNew YorkbHarper & Brothers Publisc1958  axii,330