000 00618nam a2200193Ia 4500
005 20250508155133.0
008 008 250505s9999 xx 000 0 eng d
037 _aBooks to be hide in OPAC
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a507, UNI/O
_qFEDL
100 _aRogers Lola Eriksen
_9766714
245 0 _aScience teaching in the public junior high school
245 0 _cU S Department of Health, Education, and Welfare
260 _aWashington, USA
_bU.S. Government Printing Office
_c1967
300 _a59p.
942 _cHB
_h507, UNI/O
999 _c1354552
_d1354552