00360nam a2200109Ia 4500008004100000100001800041245006000059260000900119300001100128999001700139952009400156210813s9999    xx            000 0 und d  aKochhar, S.K. 0aEducation and Vocational Guidance in Secondary Schools   c1990  axii,    c37118d37118  00104070aNSKTUELbNSKTUELd2021-08-17oTN5p41303r2021-08-17 00:00:00w2021-08-17yBK