000			00399nam a2200157Ia 4500
005			20250508150849.0
008			008 250505s9999 xx 000 0 eng d
037			_aBooks to be hide in OPAC
040			_aFEDL _beng _cFEDL
041			_aeng _2eng
084			_a509, HIS _qFEDL
245		0	_aHistory of science
300			_a184p
942			_cHB _h509, HIS
999			_c1326168 _d1326168