000 00517nam a2200181Ia 4500
005 20250508154440.0
008 008 250505s9999 xx 000 0 eng d
037 _aTextual
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a371.83, PEP
_qFEDL
100 _aPepe Thomas J
_9765464
245 0 _aFree and inexpensive educational aids
260 _aNew York, USA
_bDover Publications, Inc
_c1960
300 _axii,289p.
942 _cTEXL
_h371.83, PEP
999 _c1350315
_d1350315