000 00301nam a2200109Ia 4500
100 _aUnesco
942 _cBK
245 _aTelevision for higher technical education of the employed
_bA first report on a pilot project in Poland
260 _aUnesco, Paris
_c1969
082 _a378.99(438) UNES
300 _a49p
999 _c104
_d104