000 00318cam a22001337a 4500
008 180718b1957 xxu||||| |||| 00| 0 eng d
082 _aP H667
100 _aHodgkin, R.A.
245 _aEducation and change
_cby R.A. Hodgkin
260 _aLondon
_bOUP
_c1957
300 _a150p.
500 _a9/6
650 _aEducation
999 _c368385
_d368385