000 00686nam a2200229Ia 4500
005 20250508162649.0
008 008 250505s9999 xx 000 0 eng d
020 _a0-444-85160-7
037 _aTextual
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a001.6, JOH
_qFEDL
100 _aJohnson D C Ed.
_9773745
245 0 _aInformatics and mathematics in secondary school: Impacts and relationships
260 _aAmsterdam
_bNorth-Holland Publishing Company
_c1978
300 _ax,158p.
365 _aDFL
_b110
650 _aComputer Science
700 _a Tinsley J D Ed.
_9773746
942 _cTEXL
_h001.6, JOH
999 _c1377924
_d1377924