000 00410cam a22001217a 4500
008 180718b1964 xxu||||| |||| 00| 0 eng d
082 _aP413 C737
100 _aby Commonwealth Education Liaison Committe
245 _aSchool science teaching: report
_cby Her Majesty's Stationery Office
260 _aLondon
_bHer Majesty's Stationery Office
_c1964
300 _a140p.
700 _aHer Majesty's Stationery Office
999 _c494671
_d494671