000 00359nam a2200121Ia 4500
005 20240911061935.0
008 211102s9999 xx 000 0 und d
082 _a507
_bROM
100 _aRomey, William D.
245 0 _aInquiry techniques for teaching science /
_cRomey, William D.
260 _aNew Jersey
_bPrentice-Hall inc.
_c1968
650 _aTeaching Scinece
999 _c21280
_d21280