000 00577nam a2200193Ia 4500
005 20250508152045.0
008 008 250505s9999 xx 000 0 eng d
037 _aReference
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a507, RIC
_qFEDL
100 _aRichardson John S
_991413
245 0 _aMethods and materials for teaching general and physical science
260 _aNew York, USA
_bMcGraw-Hill Book Company
_c1951
300 _aviii,485p.
700 _a Cahoon G P
_9760646
942 _cREF
_h507, RIC
999 _c1333980
_d1333980