000 00394nam a2200133Ia 4500
008 180413s9999 xx 000 0 und d
020 _a9291240058 (Pbk.)
100 _aUnesco
245 0 _aScientific And Technological Literacy Including Numeracy Unesco
260 _bHarare : Unesco 1994.
300 _a161
546 _aEng
690 _aTeaching ; Learning ; Education ; Literacy ; Numeracy.
999 _c22032
_d22032