000 00395nam a2200157Ia 4500
008 250428s9999 xx 000 0 und d
082 _a657 B44p 1971
245 0 _aPlanning-Programming-Budgeting
245 0 _cHamwood, John A.
260 _bOntario Teachers' Federation.
260 _c1971
300 _a35 pages.
526 _a600 Technology (App Sciences)
942 _2DDC
942 _cB
999 _c11267
_d11267