000 00509nam a22002057a 4500
003 OSt
005 20180226113237.0
008 180226b xxu||||| |||| 00| 0 eng d
020 _a34011829
020 _a340096160
040 _aLB-BrCRDP
082 _a370.78 L899u
100 _aK. Lovell
245 _aUnderstanding Research in Education
250 _a2nd impression
260 _aLondon
_bUniversity of London Press Ltd
_c1971
300 _a155p
_c22cm
700 _aK. S. Lawson
942 _2ddc
_cBK
999 _c18747
_d18747