00338nam a2200121Ia 4500008004100000040001700041082002400058110001100082245006400093260002400157300001000181650002500191190329s9999||||xx |||||||||||||| ||und|| aNITILcNITIL 221sta371.335bU58U aUNESCO 0aUse of mobil cinema and radio vans in fundamental education aParisb.NESCOc1949 a192p, aVOCATIONAL EDUCATION